duffer Posted March 27, 2013 Report Share Posted March 27, 2013 How to do compression test? Link to comment Share on other sites More sharing options...
jacks Posted March 30, 2013 Report Share Posted March 30, 2013 A compression tool is used to do this test and you will need a specialist to do this test. Link to comment Share on other sites More sharing options...
duffer Posted April 1, 2013 Author Report Share Posted April 1, 2013 thanks Link to comment Share on other sites More sharing options...
jacks Posted April 6, 2013 Report Share Posted April 6, 2013 You dont need a pro just read the instructions and you can do it. Link to comment Share on other sites More sharing options...
duffer Posted May 1, 2013 Author Report Share Posted May 1, 2013 dont need any professional for this test, its easy just read the instructions. Link to comment Share on other sites More sharing options...
dima Posted May 28, 2013 Report Share Posted May 28, 2013 To do compression test, you need to remove all spark plug wires. Then remove one spark plug and screw the compression tool by hand, you dont need to super tight it (whatever tight done by hand is enough). Once tool is screwed well in spark plug holder inside the engine then crank the car from ignition for 30 seconds. Reading should be around 100 psi. Do this exercise for all cylinders and see readings are pretty much close to each cylinder. Variance of 5-10% is acceptable, but more than that is a problem teller. Link to comment Share on other sites More sharing options...
duffer Posted June 2, 2013 Author Report Share Posted June 2, 2013 i will definitely try next time on my own. Thanks Link to comment Share on other sites More sharing options...
haymu Posted June 4, 2013 Report Share Posted June 4, 2013 Duffer, do you know who dose the electrical check. have to get it done in my car. Link to comment Share on other sites More sharing options...
duffer Posted June 12, 2013 Author Report Share Posted June 12, 2013 no idea mate. Link to comment Share on other sites More sharing options...
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