SP Engineering Stage 1 with HKS Blowoff Valve Kit
#38
out of curiosity - in the video it looks like only the rear wheels are turning - but I think the car is a stock TT, so it has 4WD. For the test, did you disconnect the drive shaft to the front?
#44
Originally posted by ttgangsta
so you can dyno a turbo with a 2 wheel dyno, i thought 5% of the power went to the front wheels?
so you can dyno a turbo with a 2 wheel dyno, i thought 5% of the power went to the front wheels?
It does... that's why you have to pull the dront driveshaft in order to dyno on a 2-wheel-dyno.
In fact, unless the front and rear rollers are mechanically linked (aka, Mustang Dyno), you should only dyno with driveshaft off. Even on a Dynojet, the front and rear rollers are not mechanically connected and actually have different inertia specs... you'd burn up the center dif after a few pulls.
Stephen
'01 Turbo Ti Upsolute
455rwhp, 505rwtq - Dynojet