compression test

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bigdanny
Posts: 29
Joined: Thu Sep 06, 2007 8:04 pm

Post

i want to do a compression test on an engine that's been pulled out... it's have the motor, transmission, and starter (all the parts for the test) question is how do you power the starter to crank the engine?


theother1wstolen
Posts: 263
Joined: Mon Jan 15, 2007 5:23 am
Car: 92 240sx Coupe SE

Post

your going to need a fully charged battery. hook it up, and im pretty sure the signal wire for the starter is +12v but im not sure, check your fsm for that bit of information.

vancouverbc
Posts: 3197
Joined: Thu Oct 30, 2003 1:30 am
Car: 1991 240sx

Post

you need positive for the ignition wire and positive constant for solenoid. two postives.

see starter in tutorial link in my signature


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