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iceminion · 02-27-2008

wait...you blocked off the whole ISC/FIAV unit? did you do it with a plate?

IF SO, do a boost leak test, and that should solve all your problems.

I do not believe that the ECU can cause the engine to rev that high with adjusting timing/fuel.

I had my FIAV unhooked, and guess what? super high idle, put back the stock hoses and BAM!!! fixed my idle problem

02-27-2008	#5
iceminion Join Date: Oct 2004 Location: Maple Grove Posts: 956	Re: Idle/Driveability issue wait...you blocked off the whole ISC/FIAV unit? did you do it with a plate? IF SO, do a boost leak test, and that should solve all your problems. I do not believe that the ECU can cause the engine to rev that high with adjusting timing/fuel. I had my FIAV unhooked, and guess what? super high idle, put back the stock hoses and BAM!!! fixed my idle problem __________________ building a 3000GT AWD Turbo. Last edited by iceminion; 02-27-2008 at 02:20 AM..