Risking

Its basicly a series 2 R33, turbo back exhaust, pod, SAFC, Front mount and on these runs it was about 7 and 9 psi with an EBC The power on the graph can be disrgarded as its not even at redline as the engine was obviously not going to make anymore power.

The lights are on as soon as the wheels start turning on the rollers. Drive the car off the dyno and its all normal. Its there during snapshots and all. These are a series of full throttle power pulls, as you can see the radius on the bottom of the dip is the same on every run indiacting its the ecu dialing back in the power?

Pretty much all of the lights come on. As soon as the car was driven off the rollers the lights went off and it was normal. When sitting at idle on the rollers it was fine as soon as the wheels turn the lights go on. Doing snapshots the lights were all on as well. http://accesssupport.com.au/risking/dyno.jpeg

I have an R33 equiped with the A-LSD option. Now when its on the dyno the power curve goes up till 90Kph then drops (to 70kw) and then comes back up again. The A-LSD and ABS lights are on and go off as soon as it off the dyno. Obviously the car is realising the difference in wheel speeds but how have others gone around this problem? Its driving me nuts as I cant tune the car properly till I can get a proper power pull. Anyhelp would be great thanks.