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Post by Stinger on Dec 13, 2017 15:06:08 GMT -5
The oil problem would be slight oil mist, nothing that's going to lower the oil level or show up on the plugs. Just enough to lower the effective octane and make it more prone to detonate.
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Post by turbdo88 on Dec 16, 2017 0:11:13 GMT -5
Thanks guys for all your help .. I added a fuel injector cleaner two days ago and it's back to normal or the way it was running. It seems great for last two days now. I am getting 10 .5 roughly to 11 at full boost again (17.5). It's actually running so good the clutch is slipping again. It hasn't slipped since the Way back from Colorado after the problems I experienced. it basically slips in all gears now. The power is all back . I always run Lucas fuel conditioner in car when o full up . But the stuff I recently put in was Lucas fuel injector cleaner only . I guess there is a big difference considering the conditioner says conditioner and fuel injector cleaner. Well I put over five hunferd miles since it started running normal again . So I assume the injector cleaner worked. No more pinging either.
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Post by Stinger on Dec 16, 2017 0:59:48 GMT -5
Good to hear.
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Post by turbdo88 on Dec 18, 2017 21:06:55 GMT -5
Ok so car seems to still be running great. Afr is 10.5 full boost and lead like should at idle. I just have a question sorry if I sound stupid. So Everytime I get of gas after accelerating or even cruising at all times the car jerks like. It is a little much it seems. It doesn't just feather out like. It is like it's holding back big time the second I get of throttle. What would cause it to bog like or slow down do much. It's like the minute I get of gas either cruising or any time it like baaaaaaaaaa and jerks hard cause if the holding back like. Is there a specific that would cause this more than average. Cause I know my other turbo coupes didn't do this as severe any thoughts
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Post by Stinger on Dec 19, 2017 1:50:11 GMT -5
It's known as trailer hitching.
Do you have a blowoff valve or bypass valve?
The VAM when combined with an FMIC is most of the issue. If a blow off valve is used, it won't trailer hitch if you get off the throttle all the way (it will still do it some at part throttle but you have to get rid of the VAM or the FMIC to get rid of it).
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Post by turbdo88 on Dec 21, 2017 22:53:27 GMT -5
I just have a gilis boost valve with the stock turbo and stock intercooler. Everything is stock pretty much.. question the vacuum line going to intercooler of off a t coming from vacuum tree has a check valve in it.. should that line be able to pull vacuum from intercooler or should that check valve be flipped
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Post by Stinger on Dec 22, 2017 0:17:14 GMT -5
I'm not sure which line you're referring to but the main vac source is the intake as it's behind the throttle body where vacuum is.
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Post by turbdo88 on Dec 22, 2017 0:20:57 GMT -5
The vacuum line that goes to the intercooler. basically it comes from vacuum tree to a t. then a check valve and then to the t on corner of intercooler. Should that line be able to pull vacuum from intercooler?
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Post by Stinger on Dec 22, 2017 10:49:38 GMT -5
I believe that's the one that connects to the cruise control in this diagram: www.stinger-performance.com/Pics/vac_diagram.jpgI'm not positive which way the check valve goes, though the picture shows which side is rounded and which is flat.
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Post by turbdo88 on Dec 22, 2017 12:45:59 GMT -5
I flipped it so it can pull vacuum.ill seee how it acts that way. It was not pulling vacummm. And I never touched it since original owner.
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Post by Stinger on Dec 22, 2017 16:27:51 GMT -5
There isn't vacuum in the intercooler but there is a tiny amount in the turbo inlet. What makes you think it was modified from stock?
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Post by turbdo88 on Dec 23, 2017 12:23:05 GMT -5
O idk . I just don't see why it would have a vacuum going to intercooler if it's not meant to pull from intercooler. The check valve only allow vacuum to flow one direction. The check valve was in so only vacuum can get pulled to intercooler. It's now in so vacuum can pull from intercooler .. it seems to run as good or slightly better . It seems to help with the jerking when let of throttle. I can't really tell to muck cause clutch is slipping in every gear. What the advantage of spec 2 vs 2+ clutch. I will be getting one very soon from u.iv had spec 2 clutches already .
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Post by Stinger on Dec 23, 2017 12:26:00 GMT -5
2+ holds way more than the 2.
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