My first dyno with dinan stage 4 SF, Dinan MAF, Dinan CAI, Dinan TB and Remus exhaust. My numbers in July 2006 were 255 HP and 276 lb-ft to the rear wheels.
With the install of the pre-vanos intake manifold. My new numbers are 276 HP and 297 lb-ft. Holy shit.
I can't believe the increase. I notice when I drive if I stomp on the throttle, but everyday drivability has not been effected.
It will be interesting what will happen to my numbers if I buy the dinan stage 5 software.