bluegs03
15+ Year Contributor
- 492
- 3
- Apr 4, 2007
-
Dallas,
Texas
Hey i finally got my compression results and it looks like spark isnt my biggest problem.
Since the car wont start i cant get it to operating temperature
Throttle was wide open all tests
All spark plugs were out
I Cranked it plenty of times
The battery was hooked up to a running car so it couldnt be low
The results are facing the front of the car left to right
CYL #1 CYL#2 CYL#3 CYL#4
63 50 50 42
Then i let each compression test sit for 2-5 minuets each and here are the results after that
60 40 48 40
Thats my kinda Getto way of leakdown testing
Since the numbers didnt really fall all that much are we pretty much sure that its the pistons or the valves? What do you guys think is there any hope that it could be something small like a headgasket?
Since the car wont start i cant get it to operating temperature
Throttle was wide open all tests
All spark plugs were out
I Cranked it plenty of times
The battery was hooked up to a running car so it couldnt be low
The results are facing the front of the car left to right
CYL #1 CYL#2 CYL#3 CYL#4
63 50 50 42
Then i let each compression test sit for 2-5 minuets each and here are the results after that
60 40 48 40
Thats my kinda Getto way of leakdown testing
Since the numbers didnt really fall all that much are we pretty much sure that its the pistons or the valves? What do you guys think is there any hope that it could be something small like a headgasket?
