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low boost + black smoke
Posted by Es (more from Es) on Tue, 12 Sep 2006 20:08:44
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hey my 1990 9000 cd 2.0 turbo 5spd is backing off boost and theres black smoke out the tailpipe, so i was driving home the other day and the car was running good solid 22-19 psi(o and jak good job on the chips sorry for bugging you about it)so i was in 2nd gear and it just dropped from 20 psi to 14 psi started sputtering and black smoke was pouring out the back so its not lean right? now its not going past 14 psi without sputtering. heres a list of my mods
garrett t3-60 turbo
3inch dp and cat that is punched out
25x14x4 fmic
turboxs bov
34lb bosch red top injectors
2.5 inch intercooler to tb pipe
3.0bar fpr
JSP di/apc chip set at 20-22psi
JSP fuel chip
the di/apc chip is sat at 20-22psi but it only got up to 15psi so i had to hook up a mbc along with the apc but i don't think it is lean at 20psi because theres a little black smoke from the tailpipe when at fool boost. well im geting it dynod as soon as i fix this problem.
posted by 24.198.173...
Posts in this Thread:
- low boost + black smoke, Es, Tue, 12 Sep 2006 20:08:44 <-- Viewing This Message
- Re: low boost + black smoke, oldsaab, Thu, 14 Sep 2006 22:48:11
- Re: low boost + black smoke, Dean, Thu, 14 Sep 2006 21:34:50
- check youre knock sensor,CTS & AMM, jak , Wed, 13 Sep 2006 12:28:18
- cts?, Es, Wed, 13 Sep 2006 16:32:18
- Re: cts?, BigMac, Wed, 13 Sep 2006 16:36:11
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