Before I rebuilt my engine my boost gauge was reading 12psi. For the rebuild I went 20 over on the cylinders and ported the heads. This is the only change that was done to the engine.
I went to the dyno on friday and was watching the boost gauge and I only saw 8lbs of boost. Why do you think the boost is down. On the first pull I only saw 5 pounds of boost so we tightened the belt. 8lbs was on the 2nd and 3rd pull.
This weekend I gonna go a compression test to see if maybe I have valve hung open, or just go ahead and readjust all the valve.
Any thoughts would help. By the way the car put down 410 at the wheels uncorrected with 8 degrees of initial timing.
Thanks
Orlie
I went to the dyno on friday and was watching the boost gauge and I only saw 8lbs of boost. Why do you think the boost is down. On the first pull I only saw 5 pounds of boost so we tightened the belt. 8lbs was on the 2nd and 3rd pull.
This weekend I gonna go a compression test to see if maybe I have valve hung open, or just go ahead and readjust all the valve.
Any thoughts would help. By the way the car put down 410 at the wheels uncorrected with 8 degrees of initial timing.
Thanks
Orlie