running on 1 cilinder
Re: running on 1 cilinder
I don't think its running on both cylinders, it just back fires a lot whe I rev it up, but only from the left cylinder.. I dont no where the air fuel mixture screw is.. but when I did a compression test it said I only have about 60 psi in the left cylinder.
2013 MERCEDES BENZ SL-CLASS
2013 MERCEDES BENZ SL-CLASS
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Re: running on 1 cilinder
Thats too low, (60psi),it should be between at least 90 on a stock compression engine,are you doing the test on a Wide Open Throttle on a warm engine,and whats the other cylinder reading?
Have you just had the top end off and fitted new pistons or rings?
Have you just had the top end off and fitted new pistons or rings?