Originally Posted by kod99
Originally Posted by hammertime
Boost # I assume is the vacuum ?
Why only to 6500rpms on dyno? Notice it falls off on a few them up high.
Did it blue the headers before or after the dyno ?
I will double check on the Boost # but I assumed it was manifold pressure.
6500 RPM was the best it would do on the dyno pulls.
The headers were blue before the dyno runs. There didn't seem to be any change in color during the dyno session.
Heading to the track today. Wondering whether to shift on time or RPM??
I can clearly see it didnt care for more fuel on injection up high, that engine should have no issue at 7400. Something else is holding it back on the dyno, possibly on the track. I will be waiting for the on track #'s, either that dyno is on the low side or it has something wrong somewhere.