Originally Posted by srt6_crossfire
Steve,
Have you gone back to a dealer for some work and they perhaps re-flashed your ecu?
I'm surprised you did not get to 6000 rpm. I though Renntech took off the speed limiter or at least set it to 6250rpm.
It's only been to a dealership two times, once for a 4 wheel alignment and once for an oil change. I have told the service manager not to do anything with the ECU because it had been modified.
As far as not going to 6,000 RPM's, I think the dyno guy will only run the machine up to 100 mph.
I just spoke with RENNtech and they said 266rwhp on that type of machine is pretty good and that if I went to a dyno jet I would probably pull in the mid to high 300's. I believe he said around 370rwhp, he even looked up some dyno jets in my area for me and gave me their phone #'s. They also said to figure at least a 20% drive train loss.