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Old 01-09-2005, 01:11 PM   #10
Pudula
Zilvia Junkie
 
Join Date: Jun 2003
Location: Tucson, w00tizona
Age: 41
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Quote:
Originally Posted by westboroughpimp
my 2 cents is that high compression will not make your motor run choppy. and your compression isnt high..150psi? that's on the low side of a healthy motor. Sounds like your valve timing is off and there is an overlap in intake and exhaust valves being open so it's running like you got wild cams and could also explain losing compression. do you have stock cams? did you double check to see if they are installed right? that's all i can think of. of course the best thing would be to have someone look at it but we'll help you all we can.


mikespeed95 - he never said he has 2 mafs', the last (s) is for sensor
I agree that it seems like timing is off, obviously... But once the head is milled down, the timing will be off naturally because the the distance from the main crank gear and the cam gears is shortened. I'm not sure how much this effects but i know that is one reason to have adjustable cam gears (which I don't). So my suggestion to me would be to get the thicker 1.5mm gasket to correct some of this timing retard. What do you guys think?

Ryan

The other option is to drive it off a cliff and get my life back.
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