How do these cyl pressures sound to you guys? cyl to cyl ok?
#1
How do these cyl pressures sound to you guys? cyl to cyl ok?
Took the readings on a stock LS1. Haven't done a leakdown, but with numbers like this i would think it isn't warrented..the only thing that has me concerned is the min of 162 and the max of 200 (within 10% is what I understand to be the norm, this is 19%! ) thoughts? engine runs like a champ.
1 162
3 168
5 176
7 168
2 165
4 200
6 169
8 165
1 162
3 168
5 176
7 168
2 165
4 200
6 169
8 165
#6
Staging Lane
Join Date: Sep 2011
Location: Northeast Georgia
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I agree. Just tested my car and all were between 158-164. I was worried but the shop guy said it was fine. He said the testing methods can make the numbers range from 150-200 but the individual differences are what to watch. For reference, mine seemed low but are on fresh rebuild (~3,000 miles).
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#8
I agree. Just tested my car and all were between 158-164. I was worried but the shop guy said it was fine. He said the testing methods can make the numbers range from 150-200 but the individual differences are what to watch. For reference, mine seemed low but are on fresh rebuild (~3,000 miles).