View Full Version : Cutting out/studdering at 3k-4k
4g63tcrazy
04-22-2010, 12:01 PM
Well I know my grounds are good solid metal cause I stripped the paint off where the grounds go. I do have a stock 5 speed ecu and 550cc injectors installed on this talon sitting in my driveway. ;) I'm really thinking it's the harness though. It is the ONLY thing left that has been changed that I have swapped out. The car ran perfect before I did anything to the wiring harness.
IWantA4g63t
04-22-2010, 12:33 PM
Well I know my grounds are good solid metal cause I stripped the paint off where the grounds go. I do have a stock 5 speed ecu and 550cc injectors installed on this talon sitting in my driveway. ;) I'm really thinking it's the harness though. It is the ONLY thing left that has been changed that I have swapped out. The car ran perfect before I did anything to the wiring harness.
hmm.. ha
4g63tcrazy
04-22-2010, 01:25 PM
Haha dont worry I left them in your car. I don't feel like taking all your sh*t out again.. I got the harness out now. So time to untape it all.
4g63tcrazy
04-22-2010, 06:28 PM
Swapped out the CAS which was the last sensor to be tested and it didnt change it. Definatly getting a new harness now. With the new one I'll only take out a couple sensors instead of going balls to the wall with it. :)
4g63tcrazy
04-25-2010, 11:22 PM
New harness didn't fix it. I'm done with this stupid pile of shit.
blackrosenova400
04-26-2010, 12:33 AM
Whoops useless reply please delete.
4g63tcrazy
04-26-2010, 09:21 PM
Sooo I just figured out my problem.. Basically I'm a big laggy turbo/ huge injector n00b. I ended up taking out 40% of fuel from 2k to 4k (turbo doesnt spool til 4200 or so) and now my car rev's through perfectly smooth. I guess I was completely flooding the damn thing. I don't have my wideband hooked up yet since I put the new harness in but I'll either do that tonight or tomorrow and then time to start tuning!
I feel like such an idiot.. :redface:
IWantA4g63t
04-26-2010, 09:27 PM
Good to hear.
goodhart
04-26-2010, 09:27 PM
Hey, at least you got it figured out! Good to hear!
Do you plan on bringing it to Shane anytime?
4g63tcrazy
04-26-2010, 09:32 PM
Whenever I save up enough cash. The only problem I got now is the car will not idle once warmed up. This problem happened at the same time the cutting out started. That's why I thought something was really messed up. I had the car running/ idling perfect before so I'm not sure whats up with it. DAMN 1600's..
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