When I am on the street I can boost 1 bar rock steady all day long. I just threw it on the dyno again at a ricer car show. Once again as I was doing my pull my boost would drop at higher RPM's although not as bad since I redid my lines but still noticable.



Is it the load that the dyno puts on the car??



Anyone else have this problem??





BTW - I mustered 319RWHP on this pull.

Damn that sucks im sorry to hear about that.Good luck.

There is less of a load on the dyno, that is why things tend to break on the dyno more often.

Yeah less load and doesn't your air/fuels actually read richer on the road than the dyno too?

I am not sure about the A/F ratio.

I don't know whats going on there

319RWHP thats still allright if you have a boost problem