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Old 01-14-2007, 10:23 PM   #2
Scooby Newbie
Member#: 126800
Join Date: Sep 2006
Location: USA
1990 Subaru Legacy


Okay the story so far. I've fiddled with the Aux air valve and I'm almost sure this is working good. I did move the throttle sensor box a little which did seem to help and the engine did rev a little better. The engine spits back through the intake which I thought at first because it was cold but when I got it hot it still did the same thing. In fact when trying the rev the engine it's holding back and some times clear out and revs a little better
Now at with the conclusion the timing belt has slipped or I screwed up when setting the timing.
The worst thing is the smell from the exhaust, it makes your eyes water. So I feel this is unburnt fuel due to the timing.
Tomorrow I will pull the timing covers.

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F4tune is offline   Reply With Quote