10th anne. compression
02-21-03, 11:06 AM
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10th anne. compression
my brother is going to look at a 10th anne. fc tomorrow. and he already has compression results, however, i was wondering what "normal" numbers are for the car. not quite sure if mileage means anything, but it is at 80k. thanks
02-21-03, 02:33 PM
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i think anything below 70-80 and the engine is on the way out. i think thats more toward 70 than 80 though.
a brand new engine should have comp of around 100 i believe. and make sure the bumps are even. only off by 1-2psi at most.
a brand new engine should have comp of around 100 i believe. and make sure the bumps are even. only off by 1-2psi at most.
02-21-03, 02:46 PM
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Re: 10th anne. compression
Originally posted by Rico
my brother is going to look at a 10th anne. fc tomorrow. and he already has compression results, however, i was wondering what "normal" numbers are for the car. not quite sure if mileage means anything, but it is at 80k. thanks
my brother is going to look at a 10th anne. fc tomorrow. and he already has compression results, however, i was wondering what "normal" numbers are for the car. not quite sure if mileage means anything, but it is at 80k. thanks
7 or higher on the mazda gauge........
85 psi or higher on a regular gauge...
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