engine problems help me please
10-04-2004, 03:53 PM
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engine problems help me please
I dynoed my z again today and i still have a loss of hp after the JWT cam install and technosqaure reflash. I went from 255 to 245 and 225 torque to 212. Im going backwards i thought the timing chain was of but it isnt. The shop i went to did a vaccum test and they got a reading of 16. I was told it should be higher what can be causeing the loss of vaccum pressure. Could it be a internal problem like a piston or valve. Im going to get a compression test soon can someone tell me what the compression should be for each cylinder.
Please help Glen
Please help Glen
10-05-2004, 05:22 AM
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Originally posted by booger
I believe it should be 180 or above . I think a fresh motor is 210 .Some one correct me if Im wrong . Just going by what I remeber reading and could be wrong
I believe it should be 180 or above . I think a fresh motor is 210 .Some one correct me if Im wrong . Just going by what I remeber reading and could be wrong
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