KA24DE wont idle! PLEASE HELP - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

TATE843 · 07-01-2012, 11:54 PM

Ok so i had to rebuild the top end of my KA pretty much. swapped the transmission to a five speed and am running the auto ECU because i was under the impression it would be fine that way. got it all back togther now and it starts and jumps to about 1500-2000 rpm then dies but if i give it gas it will keep running and runs well in the top end. But if i uplug the MAF and start it it will hold at 2000 rpms steady and runs relatively well. i've checked all MAF wires and they are fine cleaned and tested iacv and check for vacum leaks with the hookah smoke smoke test (totally worked found two like that). ive place at TDC and set the rotor plenty of times lobes on cams are perfect. ive swapped ecu, wires, mafs the #4 injector checked all the injector gaskets. EGR has been deleted also. I pulled the plugs and apparently its super rich they are wet with gas. IM AT A LOSS! any help would be greatly appreciated haha i swear my car hates people

TATE843 · 07-02-2012, 01:12 PM

really need help guys i need my car to work

TATE843 · 07-02-2012, 01:18 PM

now its smoking out of the exhaust a good bit and smells like fuel so its either mis-firing or running super rich and still wont idle

TATE843 · 07-04-2012, 11:49 PM

PLEASE HELP i need to get this shit working its a capital asset

ka4life87 · 07-05-2012, 12:47 PM

Check the injector o rings see if they arent leaking? That will cause engine to ru extremely rich

*zerodameaon* · 07-06-2012, 12:04 AM

Check TPS.

07-01-2012, 11:54 PM	#1
TATE843 Join Date: Feb 2012 Location: charleston sc Age: 19 Posts: 31 Trader Rating: (0) Feedback Score: 0 reviews	KA24DE wont idle! PLEASE HELP Ok so i had to rebuild the top end of my KA pretty much. swapped the transmission to a five speed and am running the auto ECU because i was under the impression it would be fine that way. got it all back togther now and it starts and jumps to about 1500-2000 rpm then dies but if i give it gas it will keep running and runs well in the top end. But if i uplug the MAF and start it it will hold at 2000 rpms steady and runs relatively well. i've checked all MAF wires and they are fine cleaned and tested iacv and check for vacum leaks with the hookah smoke smoke test (totally worked found two like that). ive place at TDC and set the rotor plenty of times lobes on cams are perfect. ive swapped ecu, wires, mafs the #4 injector checked all the injector gaskets. EGR has been deleted also. I pulled the plugs and apparently its super rich they are wet with gas. IM AT A LOSS! any help would be greatly appreciated haha i swear my car hates people

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07-02-2012, 01:12 PM	#2
TATE843 Join Date: Feb 2012 Location: charleston sc Age: 19 Posts: 31 Trader Rating: (0) Feedback Score: 0 reviews	really need help guys i need my car to work

07-02-2012, 01:18 PM	#3
TATE843 Join Date: Feb 2012 Location: charleston sc Age: 19 Posts: 31 Trader Rating: (0) Feedback Score: 0 reviews	now its smoking out of the exhaust a good bit and smells like fuel so its either mis-firing or running super rich and still wont idle

07-04-2012, 11:49 PM	#4
TATE843 Join Date: Feb 2012 Location: charleston sc Age: 19 Posts: 31 Trader Rating: (0) Feedback Score: 0 reviews	PLEASE HELP i need to get this shit working its a capital asset

07-05-2012, 12:47 PM	#5
ka4life87 Leaky Injector Join Date: Jun 2012 Location: casa grande Posts: 104 Trader Rating: (0) Feedback Score: 0 reviews	Check the injector o rings see if they arent leaking? That will cause engine to ru extremely rich