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Re: 90 SPG weird slight hesitation thing
Posted by grlyd [Email] (more from grlyd) on Mon, 2 Apr 2007 22:23:06
In Reply to: Re: 90 SPG weird slight hesitation thing, Justin VanAbrahams
[Profile/Gallery]
, Mon, 2 Apr 2007 17:24:44
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I had a similar problem in a modified 2.4.2 and after replacing everything it was fuelling larger injectors.
Temporarily remove the vac hose off the FPR plug it and take it for drive it may be obvious.
With bigger injectors and a stock ECU it's possibly over fuelling and bogging as the fpr hose vac/pressure moves towards zero vacuum and boost. Answer is a remapped ecu, if not run with stock injectors and stock ecu. Economic and simple solution is to use water injection if you want more boost and then leave the fuelling as it was.
Cheers
posted by 124.185.15...
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