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Stalls in between shifts/boost

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V12 Killa

15+ Year Contributor
367
3
Apr 30, 2006
Omaha, Nebraska
Like the title says my car stalls after hitting boost (not all the time but most of the time) and shifting not boosting (rarely). I've checked for boost leaks a week prior and no major leaks. Checked my isc with my dvmm and got 35.x? fAny ideas? I got two cruise logs. Can post other logs if needed. My profile is up to date, too.

*I've noticed my throttle position is at 3-4% when completely off the gas pedal doesn't it have to be at 0.
 

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First with the car off connected to Link, hit the gas to get 100% throttle position. Then right click on the graph and click tps adjust. As for the dying between shifts your airflowperrevs are rising when you let off the throttle. If you had the full version of v3 you could use IdleAirClamp but you don't so you need to find out why your airflowperrevs are rising when you let off the throttle.
 
First with the car off connected to Link, hit the gas to get 100% throttle position. Then right click on the graph and click tps adjust. As for the dying between shifts your airflowperrevs are rising when you let off the throttle. If you had the full version of v3 you could use IdleAirClamp but you don't so you need to find out why your airflowperrevs are rising when you let off the throttle.

Forgot to set the throttle pos again after checking the isc. Aright thanks for the input.


Those are some LONG log files. Is your bov recirculated?

LOL but yes it is.

Also, after driving it yesterday my idle is at a 1500-2000 range so I have to figure whats causing my bad idle now.
 
Yeah I do. Why? I was thinking of putting a fiav bypass plate to see if it would fix my idle problem.
 
I ask because a lot of people remove the coolant lines and forget they need either a block off plate or bypass plate. I suggest doing this if your going to get a FIAV blockoff plate. http://www.dsmtuners.com/forums/articles-intake-exhaust/320951-fiav-adjustment-disable.html I think this is better than a blockoff plate b/c you can eliminate the coolant lines and still use the ISC sensor. Plus it's free!! Also read this article if you haven't already to find out what can be causing your high idle. Terry's Talon Troubleshooting Tips #3 - Fast Idle (aka. Idle Surge)
 
Already have those links bookmarked LOL
 
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