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Old 10-09-2005, 08:00 PM
4487supra 4487supra is offline
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Re: poor power 7m-gte and timing problem

Quote:
Originally Posted by jbrad1
i have a 89 toyota supra with 7mgte i have a huge problem with very lower power and i can not seem to get timing correct. i have no response when grouning check terminals. also timing apers at 35 degrees. I have a timing light that tells rpm which it is telling me it 1800 rpm which i know is incorrect. Everythign seems to be doubled as in timing and rpm on my timing light i have numerous timing lights with same outcome. if i bump the timing back to 15 (as low as it will go it is very very weak) but even if i set it at 35 then it has very low power. it boosts 5-6 . Not sure what the problemis i know the cams are correct i have checked 3 times i know the cps is in correct. Also i know the balancer has not moved. Any suggestion would be a huge help.

all you have to do is find top dead center andmake sure its on the compression stroke.did you remove the cam position sensor?
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