06-03-2007, 09:23 PM
A compression test probibly wont show a problem if its a valve but it might.
You may need whats called a leak down test.... they are not cheap.
And ya if it were an inlet valve you would. It sounds like somthing on the exhaust side.
You may need whats called a leak down test.... they are not cheap.
And ya if it were an inlet valve you would. It sounds like somthing on the exhaust side.
2000 ZX3