http://zilvia.net/f Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , and Lx series. en Fri, 20 Nov 2009 22:03:47 GMT vBulletin 60 http://zilvia.net/f/images/zilvia/misc/rss.jpg http://zilvia.net/f http://zilvia.net/f/engine-tech/290813-not-starting-stalling-s14-97-a.html Fri, 20 Nov 2009 00:27:39 GMT Ok let me make this as simple as possible: Rebuilt motor 5k ago New plugs (Ngk) New plug wires (Ngk) New distributor New water pump Motor ran perfect w Ok let me make this as simple as possible:

Rebuilt motor 5k ago
New plugs (Ngk)
New plug wires (Ngk)
New distributor
New water pump
Motor ran perfect w


Car was in a recent accident. Radiator hit distributor cap and cracked it also crushed the plug. I replaced the whole distributor correctly (TDC). I took each wire that went into the plug and labeled them from top to bottom what wire goes to what pin, I then put new connectors on each pin and connected them individually. I checked all fuses and they are good. I took hoses off fuel rail and turned key gas came out of bottom hose, put them back tried to start car and got nothing. I then took out spark plug #1 put it close to shock tower to check for spark had a friend start it and it fired up, then I had him turn it off. I then put spark plug back in and tried to start turn it on it took a second but started idled around 600-650 if I remember correctly seems like it was about to stall. I let it idle for about 15 seconds and tried to hit has a little and it died out. Now its back to not starting.....

Any ideas. I checked all grounds also. ]]> Engine Tech SMM http://zilvia.net/f/engine-tech/290813-not-starting-stalling-s14-97-a.html http://zilvia.net/f/engine-tech/290804-what-resistors-msd-injectors.html Thu, 19 Nov 2009 23:40:01 GMT ive done some research and the only info ive found is its a 10watt 6.80 ohm resistor i need to use with the msd style low impodence injectors.

but i could swear i read that the msd's are a 2 ohm injector.

can someone clarify this for me? ]]> Engine Tech mattro http://zilvia.net/f/engine-tech/290804-what-resistors-msd-injectors.html http://zilvia.net/f/engine-tech/290776-na-ka24de-210psi-normal-other-issues.html Thu, 19 Nov 2009 21:29:50 GMT my compression test results, after the car warm up,open throttle and disable ignition/fuel pump and i got this cyl test #1 *210* #2 *215* #3 *210* #4 *215*, this engine is a 1996 ka24de and i slam it into my 92 hatch according to the... my compression test results, after the car warm up,open throttle and disable ignition/fuel pump and i got this

cyl test #1 210 #2 215 #3 210 #4 215,

this engine is a 1996 ka24de and i slam it into my 92 hatch

according to the manual the engines psi should be at 179? why is my engines 30 psi higher,


this is what the car has, s14 fuel rail, s14 tsp rewired, s14 coolant sensor rewired , s14 intake with rerouted vacuum lines /canceling swirl control and pulse air injection. two injectors are leaking, i get sluggish accel after 4000rpm, i might take pictures and a video for you guys to see.

more info that might help, new wires, dis rotor and cap, spark plugs gap at .44, fuel 91, new air filter, fuel filter has 60k mile on it 300zx fuel filter, also my o2 sensor has around 50k milies, i replaced it new,

if anyone has a 1996 obdII ka24de can i get a picture of your coolant sensor wiring from left to right, i wanan see if i wire my car right, and tps.

now my questions are,
why does the car have higher compression? and poor accelaration.


thanks for your help :D ]]> Engine Tech skazee27 http://zilvia.net/f/engine-tech/290776-na-ka24de-210psi-normal-other-issues.html http://zilvia.net/f/engine-tech/290721-injen-intake-sohc-ka24e.html Thu, 19 Nov 2009 07:47:51 GMT I have a port that is capped off. I talked to Injen and they think it connects to one of the 2 top hoses on the charcoal canister. They weren't sure.
My canister has a yellow hose on top and green below. Do either of these go to the capped nipple port which I circled in red and have a green arrow pointing to it?

]]> Engine Tech miklos http://zilvia.net/f/engine-tech/290721-injen-intake-sohc-ka24e.html http://zilvia.net/f/engine-tech/290695-weird-idle-characteristics-while-braking.html Thu, 19 Nov 2009 04:16:15 GMT essentially when i'm in 3rd/4th gear and around 3k rpms, i take the car into neutral and pull to a stop while braking. When i do the above, my rpms drop down to near stalling.

when i simply coast (not applying the brake), my idles go from 3k to 700-800 (which i think is "normal")

i am thinking it's yet a vacuum leak somewhere, but i just wanted to see what some of you gurus thought about this. I'm no expert by any means.

thanks in advanced! ]]> Engine Tech nathanong87 http://zilvia.net/f/engine-tech/290695-weird-idle-characteristics-while-braking.html http://zilvia.net/f/engine-tech/290648-ka-does-not-start-after-being-running-temp.html Thu, 19 Nov 2009 01:18:27 GMT Car runs fine with exception to other small problems. When I turn the car off after driving for a while and at running temp it will not start back up unless I let it sit for 5 -10 minutes to cool. Or won't start under load - heater on lights on something like that. No amount of cranking starter will turn it on until cooled down. ]]> Engine Tech http://zilvia.net/f/engine-tech/290648-ka-does-not-start-after-being-running-temp.html http://zilvia.net/f/engine-tech/290583-simple-question-about-exhaust.html Wed, 18 Nov 2009 19:28:58 GMT whill a test pipe from a 240sx or a s13 silvia fit in place of the stock cat on my r32 skyline gts-t? whill a test pipe from a 240sx or a s13 silvia fit in place of the stock cat on my r32 skyline gts-t? ]]> Engine Tech RedTopDrifter01 http://zilvia.net/f/engine-tech/290583-simple-question-about-exhaust.html http://zilvia.net/f/engine-tech/290581-car-running-rich.html Wed, 18 Nov 2009 19:24:06 GMT hello, i was woundering if anyone could tell me what would happen or what would the side effects of a car running to rich. i have a skyline gts-t with rb20det mostly stock except greddy front mount intercooler and apexi intake the exhaust is 3inch... hello, i was woundering if anyone could tell me what would happen or what would the side effects of a car running to rich. i have a skyline gts-t with rb20det mostly stock except greddy front mount intercooler and apexi intake the exhaust is 3inch from the cat back and stock from the turbo. the car seems to back fire alot when stepping on the gas hard but it looses power when i do that dont know why? ]]> Engine Tech RedTopDrifter01 http://zilvia.net/f/engine-tech/290581-car-running-rich.html http://zilvia.net/f/engine-tech/290544-s13-sr20-no-spark-no-fuel-help.html Wed, 18 Nov 2009 16:06:38 GMT hey guys, I'm having a big problem trying to get spark and fuel from my engine. Not sure what it could be. Trying to get some ideas going

ok so i tried doing a wire tuck and finished it. Not the greatest, but not the worst. I depinned and repinned all the plugs and wire back into place. (I took pictures of each one making sure i put them back in the right place) I grounded everything that was on the engine bay harness and on the chassis harness too. I just finished rebuilding my engine I set the timing with the CAS, but it says to align the notch with the orange dot. But I didn't have a orange dot, but I did it to the dot that looked like the one on heavythrottle website.
I double checked the my wiring with someone else on Nico who did a tuck and mine are pined back exactly like his.

I have already checked for power to the injectors and coils with my multimeter nothing. The fuel pump primes because you can hear it and my FPR gauge shows it going to 43 psi and drops down to 23 psi after it stops priming. I know the CAS works because when I have the car turned o the "on" position with the key and I plug the CAS plug in, you hear the fuel pump priming. I took the plug out of the MAF to throw it into limp mode, but still nothing.

I took the ECU apart checking for burn marks, seeing if the ECU might have burnt out, but nothing was burnt. I turned the car to "on" position and I check the ECU for power and there is power. I tried another friends ECU, though it's a tuned ECU, but should still be able to get the car to start, and the same thing happened. No spark no fuel.

So only thing I can think of is a bad ground, maybe a relay or fuse.
just trying to get some ideas going to see what else to test for.

Car: 89 coupe
Engine: S13 sr20det blacktop
Ecu: E5

thanks in advance. ]]> Engine Tech AznXstazy http://zilvia.net/f/engine-tech/290544-s13-sr20-no-spark-no-fuel-help.html http://zilvia.net/f/engine-tech/290508-rb-smoking.html Wed, 18 Nov 2009 05:53:08 GMT my rb started to smoke but only smokes when i rev it (but only does it the first time that i rev if i rev again it wont throw any smoke).also when im driving it doesnt trow any smoke .btw the smoke smells like gas but its kind of white bluish also... my rb started to smoke but only smokes when i rev it (but only does it the first time that i rev if i rev again it wont throw any smoke).also when im driving it doesnt trow any smoke .btw the smoke smells like gas but its kind of white bluish
also i have few more question
my ecu have 2 led lights one green and the other one red .when i turn off the car these 2 lights stay on .when i turn on the car the green lights flahes ,is this normal .

thanks guys ]]> Engine Tech Sideways_blksr20 http://zilvia.net/f/engine-tech/290508-rb-smoking.html http://zilvia.net/f/engine-tech/290505-fuse-fl45a-question-car-wont-start.html Wed, 18 Nov 2009 05:31:17 GMT Anyone know what this fuse is for? Car wont start wondering if that is the problem... Car is trying to turn over but just wont start..... Going to check the fuse first. Car was in an accident the distributor cap was cracked and I replaced that,... Anyone know what this fuse is for? Car wont start wondering if that is the problem...


Car is trying to turn over but just wont start..... Going to check the fuse first. Car was in an accident the distributor cap was cracked and I replaced that, I am starting to think it wasnt just the cap and the whole distributor needs to be replaced.

The plug on the distributor also got crushed, but I wrote down what wire was on what pin on the distributor put new connectors on each wire and plugged them in on each correct pin.



This is a 97 it doesnt say what the fl45a fuse is for on the cover ..

Anyone know where a diagram is?


Motor is in perfect running condition it was rebuilt 5k miles before accident and ran even after the accident but was turned off right after accident. I heard something about the ECU on newer cars needs to be flashed so it will run, they do this to prevent further damage I dont know if this is true and if it is I dont know if it applies to this car.

Car has:
New plugs
New plug wires
Motor rebuilt 5k miles ago ]]> Engine Tech SMM http://zilvia.net/f/engine-tech/290505-fuse-fl45a-question-car-wont-start.html http://zilvia.net/f/engine-tech/290486-need-cas-plug-picture.html Wed, 18 Nov 2009 03:41:21 GMT hey guys, looking for cas plug. i depinned to clean it up a bit, but i think i pinned it back wrong. or if any one has the schematics for the s13 sr20? thanks hey guys, looking for cas plug. i depinned to clean it up a bit, but i think i pinned it back wrong. or if any one has the schematics for the s13 sr20? thanks ]]> Engine Tech AznXstazy http://zilvia.net/f/engine-tech/290486-need-cas-plug-picture.html http://zilvia.net/f/engine-tech/290387-need-help.html Tue, 17 Nov 2009 19:20:08 GMT so im rebuilding my ka and i ran into a lil problem when i torque down the main bearing cap the crankshaft won't spin , i dont under stand what im doing wrong can someone plz give me some insight on my problem all help is greatly appreciated thank you ]]> Engine Tech beatnikz http://zilvia.net/f/engine-tech/290387-need-help.html http://zilvia.net/f/engine-tech/290332-s13-redtop-sr-coil-pack-relay-check-connector.html Tue, 17 Nov 2009 06:29:34 GMT Looking in the S13 redtop SR FSM in Japanese, I can't find the coils relay in this harness. Supposedly the ECU activates this relay to energize the coil packs.

I haven't opened the harness yet so I have no idea where the coil packs are getting battery current from.

I also can't find the check connector that is supposed to be connected to the trigger wire on the #1 coil.

Any ideas? ]]> Engine Tech g6civcx http://zilvia.net/f/engine-tech/290332-s13-redtop-sr-coil-pack-relay-check-connector.html http://zilvia.net/f/engine-tech/290236-tps-problem.html Mon, 16 Nov 2009 22:30:23 GMT i searched but couldnt find...anyone here done a tps conversion for the sr20det..mine has a 6 wire auto tps and i need to convert the tps to the 3 wire manual because the auto tps shorted out and my safc 2 reads 100% throttle and 6.0% correction at... i searched but couldnt find...anyone here done a tps conversion for the sr20det..mine has a 6 wire auto tps and i need to convert the tps to the 3 wire manual because the auto tps shorted out and my safc 2 reads 100% throttle and 6.0% correction at cruising...does anyone have a wire diagram for both the auto and manual tps circuit... ]]> Engine Tech Mikey88 http://zilvia.net/f/engine-tech/290236-tps-problem.html http://zilvia.net/f/engine-tech/290165-apex-i-power-fc-1st-gen-fcc3-version-3-general-commander.html Mon, 16 Nov 2009 17:50:31 GMT I bought Power FC from ebay and serial # is PFC SR203 9712-0020 so it is 1st gen PFC. and I purchased commander separately and serial # is FCC3 020-03537 which is ver.3 general commander... not sure if it work... if not what commander do i... I bought Power FC from ebay and serial # is PFC SR203 9712-0020
so it is 1st gen PFC.
and I purchased commander separately and serial # is FCC3 020-03537
which is ver.3 general commander...

not sure if it work... if not what commander do i have to get ?
FCC NT or FCC FN ??

seems very difficult to find commander it self... ]]> Engine Tech K_style http://zilvia.net/f/engine-tech/290165-apex-i-power-fc-1st-gen-fcc3-version-3-general-commander.html http://zilvia.net/f/engine-tech/290163-s15-head-s13-block.html Mon, 16 Nov 2009 17:43:04 GMT Would an S15 head fit on an S13 block? Would an S15 head fit on an S13 block? ]]> Engine Tech matt11145 http://zilvia.net/f/engine-tech/290163-s15-head-s13-block.html http://zilvia.net/f/engine-tech/290078-ca18det-timing-belt-rubbing-problem-please-help.html Mon, 16 Nov 2009 03:54:07 GMT So i swapped this ca18det into my s13 and i just got it running and the only problem is that the timing belt is rubbing on the timing belt cover. I have adjusted the belt countless times and putting it very far back on the pulleys and tensioners but... So i swapped this ca18det into my s13 and i just got it running and the only problem is that the timing belt is rubbing on the timing belt cover. I have adjusted the belt countless times and putting it very far back on the pulleys and tensioners but for some reason after about a min of it running, it suddenly would rub against the timing belt cover again i don't really know what i have been doing wrong. The belt is brand new. Please help me as i have been waiting to drive this car for so long but i still can't because this problem is holding me back! ]]> Engine Tech icemhan_21 http://zilvia.net/f/engine-tech/290078-ca18det-timing-belt-rubbing-problem-please-help.html http://zilvia.net/f/engine-tech/290075-sr20-sputtering-hiccuping-when-boosting.html Mon, 16 Nov 2009 03:43:04 GMT Sup guys! I have a s13 redtop with an s15 t28 turbo. Finally got that car running and everything but when i really step on it and start building boost, its not a smooth acceleration, its hesitating and hiccuping. Someone told me it could be the gas... Sup guys! I have a s13 redtop with an s15 t28 turbo. Finally got that car running and everything but when i really step on it and start building boost, its not a smooth acceleration, its hesitating and hiccuping. Someone told me it could be the gas im using ( i first used arco then went to cheveron and used 91 octane at both places) or that it could be the ECU because it's not tuned for the t28. Im new to the SR20 and really need the help! Thanks in advance bros!!!! peace ]]> Engine Tech hachiboy http://zilvia.net/f/engine-tech/290075-sr20-sputtering-hiccuping-when-boosting.html http://zilvia.net/f/engine-tech/290062-kade-wont-hold-idle-please-help.html Mon, 16 Nov 2009 02:40:58 GMT i so i picked up another 240 with a sohc kade ,when i got it it had a POS ebay intake kit w/o a filter the car was last ran about six months ago so i go to start it and it starts fine but wont hold idle i started it and held my hand where the... i so i picked up another 240 with a sohc kade ,when i got it it had a POS ebay intake kit w/o a filter the car was last ran about six months ago so i go to start it and it starts fine but wont hold idle i started it and held my hand where the filter should of been and it held idle fine, so today i picked up the full stock intake system and put it on and hooked up maf and all the vacuum lines right started the car and still wont hold idle starts fine will stay on if you give it a little gas but when you let off it dies so if you know what could be wrong please let me know pm me thanks ]]> Engine Tech 95_S14 http://zilvia.net/f/engine-tech/290062-kade-wont-hold-idle-please-help.html http://zilvia.net/f/engine-tech/289888-please-help-catch-can.html Sat, 14 Nov 2009 23:18:12 GMT Ok so I just read I think every thread on zilvia about routing lines for a catch can and Im still little confused because there all on s13 valve covers. Ok acouple questions. Im looking to do my catch can proper and right. This is for a s15 valve... Ok so I just read I think every thread on zilvia about routing lines for a catch can and Im still little confused because there all on s13 valve covers. Ok acouple questions. Im looking to do my catch can proper and right. This is for a s15 valve cover.

Do I just leave the original pvc tube and placement??
Do I just leave the back tube that goes from the valve to the block alone???


This is what im sure of so far (dont mind the awesome mspaint)
]]> Engine Tech S14_Kouki http://zilvia.net/f/engine-tech/289888-please-help-catch-can.html http://zilvia.net/f/engine-tech/289875-sr-ka-cltuch-question.html Sat, 14 Nov 2009 20:53:53 GMT are ka cltuchs compatible with an sr clutch are ka cltuchs compatible with an sr clutch ]]> Engine Tech pandapruitt http://zilvia.net/f/engine-tech/289875-sr-ka-cltuch-question.html http://zilvia.net/f/engine-tech/289811-looking-trouble-code-help.html Sat, 14 Nov 2009 06:17:13 GMT I have a 1989 KA24E motor.. I went to read the trouble codes and I got a 41 (4 red lights, 1 green light) does anyone have any clue what this could be? :wtf: I have a 1989 KA24E motor.. I went to read the trouble codes and I got a 41 (4 red lights, 1 green light) does anyone have any clue what this could be? :wtf: ]]> Engine Tech MikesS13_1989 http://zilvia.net/f/engine-tech/289811-looking-trouble-code-help.html http://zilvia.net/f/engine-tech/289691-rb25-tranny-questions.html Fri, 13 Nov 2009 17:06:44 GMT im looking for a rb25 tranny i live n memphis...any help would be tha shit lol second i have a vg30dett tranny and someone told me about a adaptor plate that would make that tranny fit. how reliable r these adaptor plates and were would i find... im looking for a rb25 tranny i live n memphis...any help would be tha shit lol

second i have a vg30dett tranny and someone told me about a adaptor plate that would make that tranny fit. how reliable r these adaptor plates and were would i find one?? ]]> Engine Tech ineedaride http://zilvia.net/f/engine-tech/289691-rb25-tranny-questions.html http://zilvia.net/f/engine-tech/289622-sr20-speedometer-issue.html Fri, 13 Nov 2009 03:47:04 GMT Trying to get my speedo to work and am going through the FSM. It was a pain in the ass until I figured out that the ECU pinout in the FSM is different from the S13 SR ECU. In the FSM the speed sensor is pin 53 and pin 32 for S13 ECU btw. ... Trying to get my speedo to work and am going through the FSM.

It was a pain in the ass until I figured out that the ECU pinout in the FSM is different from the S13 SR ECU.

In the FSM the speed sensor is pin 53 and pin 32 for S13 ECU btw.

Anyways I tried to check the voltage from the ECU connector and could only achieve .6 volts not changing. So I figured either the VSS is bad or there is a short. I can't pull the sensor tonight so I am checking for a short. As I was following the wire from the speed sensor I saw this connector coming out of the harness and wasn't sure what it was for. It is yellow with a green stripe like the speed sensor so maybe it needs to be plugged in?


http://i101.photobucket.com/albums/m...tt/carpart.jpg

I can't see if the wire runs directly to the connector because they both go into the harness.

I just looked again and the wires running from the VSS are green/orange and black wtf? I am so lost

UPDATE- Alright so I just went ahead and tried the volt meter on the wire running directly from the VSS and I got a fluctuation in volts when I spun the tire so I know the VSS is good. Means there must be a short or something somewhere, is there a way I can just bypass the ECU and everything and run it straight to the Speedo? Really wanna get this working ]]> Engine Tech Finchie http://zilvia.net/f/engine-tech/289622-sr20-speedometer-issue.html http://zilvia.net/f/engine-tech/289592-need-help-asap.html Fri, 13 Nov 2009 00:52:34 GMT ok guys i got a big problem..... i got no spark... i have power to the cas plug, i have a knone working ignitor,switched coil packs with knone working one, all my grounds have been tripple checked so has my wiring at the chasis plugs. i have power... ok guys i got a big problem..... i got no spark... i have power to the cas plug, i have a knone working ignitor,switched coil packs with knone working one, all my grounds have been tripple checked so has my wiring at the chasis plugs. i have power at the ecu at to each coil pack output, so does each ecu pin for the cas sensors, 180 degree, and 1 degree. eccs power and back up power are all good. but i still have no spark. tore apart coil pack harness and it at looks good.

is thr anything else i could be missing to check????wut should my reading be after the cas? and how do i check that i dont kno wut it could be??when i move the cas by hand and the ignition on, i should i hear injectors click??? maybe harness???but if im getting power to all those things then my harness should be good rite???

im thinkin cas, but i dont have anothr one to pull and use at the moment. ]]> Engine Tech fcdrifter20 http://zilvia.net/f/engine-tech/289592-need-help-asap.html http://zilvia.net/f/engine-tech/289539-kade-t-stalling-problem-help.html Thu, 12 Nov 2009 19:29:31 GMT Ok, i have a 1991 240sx Ka-t. I am trying to figure out why my car is stalling when comming to a sudden stop. Whenever I am in high speed or car is reving high it stalls out when I slow the car down to a stop.. whats causing this? The car... Ok, i have a 1991 240sx Ka-t. I am trying to figure out why my car is stalling when comming to a sudden stop. Whenever I am in high speed or car is reving high it stalls out when I slow the car down to a stop..
whats causing this?

The car doesnt stall when i am driving on low RPMs or when i am driving in a slow speed. Sometimes when i noe the car is going to stall out when i slow down i give it gass to save it..

Im thinking IACV? TPS?

Any advice will be appreciated!!!! ]]> Engine Tech redline240sx http://zilvia.net/f/engine-tech/289539-kade-t-stalling-problem-help.html http://zilvia.net/f/engine-tech/289523-sr20det-smoke-after-warm.html Thu, 12 Nov 2009 18:35:45 GMT Trying to figure out where to start. My redtop will start to burn coolant after its been warmed up for like 30mins. Like say i pull off the highway and get to a red light it will idle fine, but once I give it a little gas it starts to smoke white... Trying to figure out where to start. My redtop will start to burn coolant after its been warmed up for like 30mins. Like say i pull off the highway and get to a red light it will idle fine, but once I give it a little gas it starts to smoke white for a few seconds and bogs down til i get to about 2.5~3k rpm. My turbo has very little play so i dont think its that. I have a metal headgasket... So I would think that its not the headgasket because it starts fine cold and you would think since metal expands when hot it would be getting coolant in the cylinder cold... Its been raining today but tomorrow I'm going to pull the valve cover and check the torque on the head bolts. Anyone have any other ideas? I'll try to post some video of it acting up ]]> Engine Tech DrewWhite http://zilvia.net/f/engine-tech/289523-sr20det-smoke-after-warm.html http://zilvia.net/f/engine-tech/289397-help-me-tail-light-problem.html Thu, 12 Nov 2009 01:13:28 GMT I bought 240sx hatchback two days ago... I found out tail light still on light while car turn off.... :tweak: owner told me he fixed wires somethings... I found electric burn look at this Image:... I bought 240sx hatchback two days ago... I found out tail light still on light while car turn off.... :tweak: owner told me he fixed wires somethings... I found electric burn look at this





explain me how to fixing it?..... or i will pay you fix it for me :rolleyes:

DEAF POWER
thanks ]]> Engine Tech PIN GIO 2 http://zilvia.net/f/engine-tech/289397-help-me-tail-light-problem.html http://zilvia.net/f/engine-tech/289346-sr20det-swap.html Wed, 11 Nov 2009 20:12:20 GMT Hey everyone doing a s14 sr20 swap to my cousins s14. We got a plug an play harness but were not sure what the last few plugs go to, thr car was once a auto Image: http://i27.photobucket.com/albums/c195/Youngblazin/photo-1.jpg . Also we installed a... Hey everyone doing a s14 sr20 swap to my cousins s14. We got a plug an play harness but were not sure what the last few plugs go to, thr car was once a auto . Also we installed a godspeed intercooler but not sure on that to can someone tell me what is suppose to go to these openings ]]> Engine Tech http://zilvia.net/f/engine-tech/289346-sr20det-swap.html