View Single Post
Old 12-11-2021, 08:33 PM   #6
no1udknow
Registered User
 
no1udknow's Avatar
 
Join Date: Jan 2014
Location: Sacramento,California
Posts: 696
Re: 07 avalanche p0302 code driving me nuts...

Ok, so did a compression test.
#1) 175 psi. #2) 165 psi
#3) 180 psi. #4) 185 psi
#5) 185 psi. #6) 190 psi
#7) 180 psi. #8) 180 psi

So clearly #2 is low, where should I look? Valves? Rings?
I'm screwed, I need to get this thing transferred into my name and it's not gonna pass smog.
__________________
Built not bought!
My dad always tried to convince me HEI was pointless!
Welding is a lot like sex, you don't have to be great with the rod as long as you thoroughly prep the surface and your good at grinding
My build : 68 C10 Short Bed Conversion
no1udknow is offline   Reply With Quote