Originally posted by Horse:
LOL- BMW most certainly do not measure HP at the wheels-

thanks you made my day!





Quote:

My father has a 540 that he dinan stage 2 tuned his car. here is a scan out of that catalog.




BMW, or Dinan... Make up your mind... Two completely different companies. BMW most likely measures from flywheel like most production companies. Dinan on the other hand probably measures from the rear wheels. So which is it?!?

Gone: 98 E0 Silver SVT '00 ZX2 Kip Killmons Tysons Ford killed my clutch and did not stand behind their word. NEVER visit this dealership, they are fraudulent!