Did a compression test.

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240sxrps13drift
Posts: 1
Joined: Mon Apr 02, 2012 1:40 pm
Car: 240sx /w sr20det

Post

So i decided to do a compression test on my sr. On a dry test my results were
cylinder 1- 155
cylinder 2- 140
cylinder 3- 145
cylinder 4- 145

when i did poured a bit of oil in the cylinders my compression dramatically increased. Here were my results
cylinder 1- 240
cylinder 2- 235
cylinder 3- 235
cylinder 4- 230

i took pictures of cylinder 3 and cylinder 4. i have 9:1 pistons with gt2871r ebay turbo if that matters... my question is whether i should be worried because that is a big gap of compression i am losing. :confused:

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