Just left fall brawl, dynoed 510rwhp and 1019rwtq on IDP XRace with a 1 percent correction factor. Everyone said the dyno was reading low. I'll hopefully get the batmowheel installed next weekend and dyno the following week. Stay tuned
So we are looking at a 11WHP and 34Ftlbs of RWTQ gain for 399 in parts and our own labor. Still on 100% convenced yet.
But Thankyou Dustball for doing it!
id say you be better off just running a hotter tune to make up for 11WHP
Couldn't the change in numbers also be other variables? I've seen 10 horsepower difference and up to 50 ft lbs of torque difference between 3 runs on Dunbar's dyno in one dyno session.
517, 518 and 521 were my 3 runs.
To me, that is not enough proof of gains to make it worth the money or the hassle.
What were your previous numbers. and do you have those graphs as well for comparison.