3800 compressions?
#21
Senior Member
True Car Nut
doesnt have to be half though, if you are doing it all the same for each cylinder and you have two that are much lower than the others, that indicates there is an issue. regardless of specs
#22
Member
Posts like a V-Tak
Thread Starter
****!
Today i do new test with partner.
I was on under the hood with gauge.
4x 160psi and 2x 165psi. Great results i think?
Third times i repeated test and watched that same result and compression rise every time.
First compression test with myself were some kind of botching?
Maybe gauge which was on valve cover etc was moving and results go bad.
Im sure that it didnt repair itself
Today i do new test with partner.
I was on under the hood with gauge.
4x 160psi and 2x 165psi. Great results i think?
Third times i repeated test and watched that same result and compression rise every time.
First compression test with myself were some kind of botching?
Maybe gauge which was on valve cover etc was moving and results go bad.
Im sure that it didnt repair itself
#24
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Posts like a V-Tak
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The following users liked this post:
WilliamE (03-11-2014)
#25
Senior Member
True Car Nut
Your numbers sound great to me!
#27
Retired
No, only use higher octane if your under boosted conditions, like a turbo or supercharger. OR if your running a 10:1 or higher race engine.
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Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
Retired Administrator
2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
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