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Did a compression test today: forgot to hold the throttle open the 1st time but here are the results - of course not after warming up.
4-128
3-138
2-131
1-129
The engine has been sitting for a year with no oil so I'm sure that didn't help, don't know if its being lubricated while cranking?
Then I put a little bit of oil in each cylinder and retested w/ throttle open, got -
4-138
3-145
2-150
1-153
Re did cylinder 4 after that and got 141, figured it didn't have time to lube up b/c I just started testing that one after putting in oil, so it got little better.
I know these aren't perfect but it should at least start the damn car.
Checked the CAS wiring - and it checks out
Got battery voltage between terminal C and Ground
Continuity between A and ground
Continuity between C and ecm harness pins 31/40 (1 degree signal) ECU#62
Continuity between D and ecm harness pins 22/30 (180 degree signal)
Gonna take the CAS apart when I have time and inspect it according to the fsm, and inspect the ecu maybe its burnt or something, hopefully then at least I'll know.
This engine ran fine when I got it, only difference was the guy was using 2871 turbo, bigger injectors, and power FC. Didn't have money for that so i got the stock things (T25, stock injectors, 62 ecu even though its a blacktop and should have E5, was told it visually looked better and it'll work, and got the older wiring harness because he ordered new ones and it looked a lot cleaner and well hidden where mine makes loops and stuff but seems ok. Also I'm using my SOHC MAF sensor not that it matters for this.
Any suggestions would be appreciated.
thanks
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