Hey everybody! Need help, What would be the best BOV for my setup - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sileighty956 · 05-31-2009, 12:18 AM

Nice to meet yall by the way, Barely signed up here. Great forum!!

Ok i have a sr20det with a good load of mods boosting 21 pounds right now, Need help choosing what bov is best for my setup. I hear that its not good to have a bov in sr20s. Dont know if its true but want your opinion..Thanks

List:
SR20DET
Head
-Head Port and Polished by mazworx
-JWT S4 CAMS
-GREDDY R.A.S
-SURPERTECH SPRING & RETINERS
-APEXI 1.1MM HEAD GASKET
-TOPSPEED INTAKE MANI
-90MM Q45 THROTTLE BODY
-Head hot tanked, pressure checked, and valve job done (bylo)
Block
-Balanced crankshaft/rotating assembly
-CP PISTONS 86.5MM 8.5.1
-CROWER I-BEAM RODS
-ACL ROD & MAIN BEARINGS
-ARP HEAD STUDS
Turbo
-GARRETT GT3076R .82
-PEAKBOOST TURBO MANI
-GREDDY RSPL INTERCOOLER
-CUSTOM 3" MANDREL DOWN PIPE
-APEX GT Spec Exhaust
-TAKA Turbo lines
Engine Management: AEM
-3.5bar Map sensor
-Ait intake temp sensor
-Tuned by glen at Brotherz racing
Fuel system
-jgy topfeed rail
-/ -8 steel braided line
-1000cc Fuel Injectors
-Walboro 255lhp Fuel Pump
-aeromotive fuel filter
Transmission
-Mazworx SRVG kit z32 transmission
-spec clutch stage 3plus
-jdm s13 vlsd 4.08 gears
-nismo transmission and engine mounts
Cooling
-Koyo Radiator
-New Nissan Thermostat
-Flex-a-Lite Dual 12in fans

*Om1kron* · 05-31-2009, 12:44 AM

before you dropped all of that money on your setup you failed to research something as dismal as this?

Do you husk corn or chop logs for a living to pay for all of that work?

Or are you another arm chair racer and those are mods you plan on doing?

A Tial or any other blow off valve would be fine for your setup.

All depends, do you want to recirc it, vent to atmosphere?

yada yada yada.

sileighty956 · 05-31-2009, 12:51 AM

This car was done with time man lol. Took me 3 years to build this beast. Did it little by little. Recir it.

Because i dont care about sound, its just my friend been telling me i should get one. But dont know yet. Like it the way it is. Would you put one Om1kron?

*Om1kron* · 05-31-2009, 12:54 AM

a tial Q bov would be just fine.

sileighty956 · 05-31-2009, 12:57 AM

Thanks... I am experiencing a good amount of compressor surge but yea ill probably order that bov tomarow...What would be better recirc it or vent to atmosphere

hOngsterr · 05-31-2009, 01:16 AM

BLITZ VD!
lol

KoukiMonsta · 05-31-2009, 01:31 AM

Quote:

Originally Posted by sileighty956

Thanks... I am experiencing a good amount of compressor surge but yea ill probably order that bov tomarow...What would be better recirc it or vent to atmosphere

venting to atmosphere with sr's tend to cause idle issues after "sprited" driving. like stalling pulling up to a red light....

sileighty956 · 05-31-2009, 01:39 AM

Other problem i have is driving and when i come to a stop when my rpm needle comes down, It passes 1000(original spot to idle) and goes to like 600rpm sometimes even dies. Dont know if its a leak somewhere. What else can cause this? Also a recirculating bov. How is it installed. Yes i understand i have a big load of mods and dont know alot about bovs lol. Everything got installed by nissan proffesionals. I just researched on what to buy and had them install it so really didnt know.

*reccakun08* · 05-31-2009, 08:22 AM

it is installed on your hotpipe or on your cold pipe. the symptoms u are describing sounds like a nonrecirc bov but i am guessing you are not running any type of bov.

im jealous of your setup

*landins13* · 05-31-2009, 09:03 AM

seriously youve got a mod list longer than most people on heres dreams and you couldnt decide what bov to use when youve got what appears to be at least 15-20k invested in the car already

NewS13Guy · 05-31-2009, 10:19 AM

umm yeah, get a tial! Got any pics of this beast??

sileighty956 · 05-31-2009, 11:29 AM

i saved up 3 years lol.. Well i did think about buying a bov but never did. its a 3 year build. Here is pics of motor and car( Car color is different now. Painted it a 2009 gtr color-Paint Code: KAE)

Thanks for all the good feedback, Best forum ever. Nicoclub is full of immature jerks! lol

clark · 05-31-2009, 11:36 AM

you better cover up that compressor inlet before you chew up a rock.

sileighty956 · 05-31-2009, 11:39 AM

yea its covered, dont worry brotha

Sileighty_85 · 05-31-2009, 11:47 AM

Greddy Type-R
/Thread

sileighty956 · 05-31-2009, 11:51 AM

Thinking of buying a new turbo

.... A gt3582r..Dont know if i wanna go with that yet. Car is fast how it is but want more power.

Well anyways ill probably go wit the tial bov.. Ill keep you posted to when i get it. Probably wednesday or tuesday. Thanks for all the help

NewS13Guy · 05-31-2009, 01:49 PM

wait a sec, you said you built this car? I could've sworn this car was for sale a while back here on the East Coast? VA or FL if i remember correctly.

sileighty956 · 05-31-2009, 01:55 PM

Well a guy I knew we built it. Helped him. Then I bought it from him. Took 3 years to build the car.

NewS13Guy · 05-31-2009, 02:03 PM

Hmmmm...u said YOU did it little by little. Then u said Nissan professionals, and now its u and a friend???

Found it...

Fs 92 sileighty fully built sr/511rwhp 376tq

I had a buddy that was going to buy this car, and a BOV is not your issue.....

sbanzer123 · 05-31-2009, 03:54 PM

i dont really like my tial. it sucks because its not adjustable except for buying springs. so mine surges unless it sees over like 9psi then it will go off.

*Somnambulist* · 05-31-2009, 04:25 PM

Lol, so you're not running a BOV at all right now?

05-31-2009, 12:18 AM	#1
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	Hey everybody! Need help, What would be the best BOV for my setup Nice to meet yall by the way, Barely signed up here. Great forum!! Ok i have a sr20det with a good load of mods boosting 21 pounds right now, Need help choosing what bov is best for my setup. I hear that its not good to have a bov in sr20s. Dont know if its true but want your opinion..Thanks List: SR20DET Head -Head Port and Polished by mazworx -JWT S4 CAMS -GREDDY R.A.S -SURPERTECH SPRING & RETINERS -APEXI 1.1MM HEAD GASKET -TOPSPEED INTAKE MANI -90MM Q45 THROTTLE BODY -Head hot tanked, pressure checked, and valve job done (bylo) Block -Balanced crankshaft/rotating assembly -CP PISTONS 86.5MM 8.5.1 -CROWER I-BEAM RODS -ACL ROD & MAIN BEARINGS -ARP HEAD STUDS Turbo -GARRETT GT3076R .82 -PEAKBOOST TURBO MANI -GREDDY RSPL INTERCOOLER -CUSTOM 3" MANDREL DOWN PIPE -APEX GT Spec Exhaust -TAKA Turbo lines Engine Management: AEM -3.5bar Map sensor -Ait intake temp sensor -Tuned by glen at Brotherz racing Fuel system -jgy topfeed rail -/ -8 steel braided line -1000cc Fuel Injectors -Walboro 255lhp Fuel Pump -aeromotive fuel filter Transmission -Mazworx SRVG kit z32 transmission -spec clutch stage 3plus -jdm s13 vlsd 4.08 gears -nismo transmission and engine mounts Cooling -Koyo Radiator -New Nissan Thermostat -Flex-a-Lite Dual 12in fans

05-31-2009, 12:44 AM	#2
Om1kron Violent Running Asshole Join Date: Sep 2004 Location: fontana, ca Age: 29 Posts: 3,364 Trader Rating: (9) Rides Gallery: Om1kron	before you dropped all of that money on your setup you failed to research something as dismal as this? Do you husk corn or chop logs for a living to pay for all of that work? Or are you another arm chair racer and those are mods you plan on doing? A Tial or any other blow off valve would be fine for your setup. All depends, do you want to recirc it, vent to atmosphere? yada yada yada. __________________ Wayne T. Edwards Violent Running Tribe News Blog <---Peep This

05-31-2009, 12:54 AM	#4
Om1kron Violent Running Asshole Join Date: Sep 2004 Location: fontana, ca Age: 29 Posts: 3,364 Trader Rating: (9) Rides Gallery: Om1kron	a tial Q bov would be just fine. __________________ Wayne T. Edwards Violent Running Tribe News Blog <---Peep This

05-31-2009, 01:16 AM	#6
hOngsterr Nissanaholic! Join Date: Nov 2008 Location: OC (714) Posts: 1,758 Trader Rating: (10)	BLITZ VD! lol __________________ 89 FB DD/DELAYED PROJECT.

05-31-2009, 09:03 AM	#10
landins13 You love to hate me! Join Date: Jan 2008 Location: Baltimore Posts: 532 Trader Rating: (2)	seriously youve got a mod list longer than most people on heres dreams and you couldnt decide what bov to use when youve got what appears to be at least 15-20k invested in the car already __________________ turbo lag is my way of giving you a head start !!NO HANDS IN PANTS!!

05-31-2009, 12:51 AM	#3
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	This car was done with time man lol. Took me 3 years to build this beast. Did it little by little. Recir it. Because i dont care about sound, its just my friend been telling me i should get one. But dont know yet. Like it the way it is. Would you put one Om1kron?

05-31-2009, 12:57 AM	#5
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	Thanks... I am experiencing a good amount of compressor surge but yea ill probably order that bov tomarow...What would be better recirc it or vent to atmosphere

05-31-2009, 01:39 AM	#8
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	Other problem i have is driving and when i come to a stop when my rpm needle comes down, It passes 1000(original spot to idle) and goes to like 600rpm sometimes even dies. Dont know if its a leak somewhere. What else can cause this? Also a recirculating bov. How is it installed. Yes i understand i have a big load of mods and dont know alot about bovs lol. Everything got installed by nissan proffesionals. I just researched on what to buy and had them install it so really didnt know.

05-31-2009, 08:22 AM	#9
reccakun08 Premium Member Join Date: Jun 2003 Location: Rockville, Maryland Age: 25 Posts: 900 Trader Rating: (4)	it is installed on your hotpipe or on your cold pipe. the symptoms u are describing sounds like a nonrecirc bov but i am guessing you are not running any type of bov. im jealous of your setup

05-31-2009, 10:19 AM	#11
NewS13Guy Zilvia Junkie Join Date: Jan 2008 Location: fayetteville nc Age: 24 Posts: 340 Trader Rating: (6)	umm yeah, get a tial! Got any pics of this beast??

05-31-2009, 11:29 AM	#12
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	i saved up 3 years lol.. Well i did think about buying a bov but never did. its a 3 year build. Here is pics of motor and car( Car color is different now. Painted it a 2009 gtr color-Paint Code: KAE) Thanks for all the good feedback, Best forum ever. Nicoclub is full of immature jerks! lol

05-31-2009, 11:36 AM	#13
clark Zilvia Addict Join Date: Mar 2008 Location: new york Posts: 902 Trader Rating: (0)	you better cover up that compressor inlet before you chew up a rock.

05-31-2009, 11:39 AM	#14
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	yea its covered, dont worry brotha

05-31-2009, 11:47 AM	#15
Sileighty_85 Nissanaholic! Join Date: Dec 2006 Location: Wishing Back in Okinawa -_- Posts: 2,323 Trader Rating: (0)	Greddy Type-R /Thread __________________ 後輪駆動車１番 1991 Built SR GT2871R -363whp 1998 S14 W/RB25- Rebuild in Progress

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05-31-2009, 11:51 AM	#16
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	Thinking of buying a new turbo .... A gt3582r..Dont know if i wanna go with that yet. Car is fast how it is but want more power. Well anyways ill probably go wit the tial bov.. Ill keep you posted to when i get it. Probably wednesday or tuesday. Thanks for all the help

05-31-2009, 01:49 PM	#17
NewS13Guy Zilvia Junkie Join Date: Jan 2008 Location: fayetteville nc Age: 24 Posts: 340 Trader Rating: (6)	wait a sec, you said you built this car? I could've sworn this car was for sale a while back here on the East Coast? VA or FL if i remember correctly.

05-31-2009, 01:55 PM	#18
sileighty956 Leaky Injector Join Date: May 2009 Location: Laredo Tx Posts: 83 Trader Rating: (0)	Well a guy I knew we built it. Helped him. Then I bought it from him. Took 3 years to build the car.

05-31-2009, 02:03 PM	#19
NewS13Guy Zilvia Junkie Join Date: Jan 2008 Location: fayetteville nc Age: 24 Posts: 340 Trader Rating: (6)	Hmmmm...u said YOU did it little by little. Then u said Nissan professionals, and now its u and a friend??? Found it... Fs 92 sileighty fully built sr/511rwhp 376tq I had a buddy that was going to buy this car, and a BOV is not your issue.....

05-31-2009, 03:54 PM	#20
sbanzer123 Zilvia Junkie Join Date: Aug 2006 Location: Buffalo, NY Age: 21 Posts: 501 Trader Rating: (6)	i dont really like my tial. it sucks because its not adjustable except for buying springs. so mine surges unless it sees over like 9psi then it will go off. __________________ http://resources.cipmotorsports.com/sig/sbanzer123.png Last edited by sbanzer123; 05-31-2009 at 04:23 PM.

05-31-2009, 04:25 PM	#21
Somnambulist Premium Member Join Date: Jan 2008 Location: Cincinnati, Ohio Posts: 573 Trader Rating: (3)	Lol, so you're not running a BOV at all right now? __________________ S13 status: Engine replacement underway...

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