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High Idle at startup...blt done, isc checked, tune checked etc..

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Dyesuperman

10+ Year Contributor
523
22
Mar 10, 2009
Minot, North Dakota
I recently started having a problem where my car will rev up to 2.5k right at startup and then lower down to regular idle after a few seconds. It is extremely annoying and I thought it may have been the isc. So I swapped in a new one that tested good and still no fix. So I then did a blt and found a leak at one of my injectors and another at the tb shaft. So swapped in a non-leaking tb and bolted everything back together and did another blt. Also fixed the injector leak. I thought that maybe my problem had finally been fixed, but no such luck. Here is a log of what it is doing. If anyone has some advice on it, feel free to let me know.
 

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