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Hello I'm working on a 2002 Honda Civic with the 1.7L. starts and idels, but has no power. It felt like a clogged cat but no excessive back pressure ( around d 1pis). Can anyone show me a good cam crank correlation. The customer does not want to pay to have the timing cover taking off to check the timing. Any help would be appreciated thank you.
Did a manifold vacuum test and only had about 12inhg, another indication the timeing was off. Took cam cover off and found The timing was off I will post good cam crank correlation soon.
this is the bad one
this after the fix.
Thank you all for the help haha. Hope these waveforms help some one.
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Last edit: 7 years 4 months ago by Dmichnick. Reason: Fixed
I have to ask, did you try a relative compression test with an ignition trace when the customer did not want the cover removed? Or you just went ahead and pulled the cover?