97' CTD
FeFiFo-FoFeFeFi
- Joined
- Jun 4, 2007
- Messages
- 4,301
DHRA SS Turbo Rule:
Turbocharger:
The vehicle is limited to a single turbocharger; the inducer bore on the compressor housing may be no larger than 2.8 inches measured at the smallest diameter area of the compressor wheel. The largest diameter of the intake compressor wheel may not exceed 105 mm No bushings allowed. A stock map width enhancement (MWE) groove is allowed. No MWE groove will be allowed that has a width greater than 1/4 inch. All provisions allowing air to the wheel other than via the bore and the MWE groove are prohibited.
Ok so the inducer wheel can be 105MM but the bore can't be bigger tan 2.8" but you can't run a bushing I am not understanding the way it is wrote help please? Thanks!
Brandon
Turbocharger:
The vehicle is limited to a single turbocharger; the inducer bore on the compressor housing may be no larger than 2.8 inches measured at the smallest diameter area of the compressor wheel. The largest diameter of the intake compressor wheel may not exceed 105 mm No bushings allowed. A stock map width enhancement (MWE) groove is allowed. No MWE groove will be allowed that has a width greater than 1/4 inch. All provisions allowing air to the wheel other than via the bore and the MWE groove are prohibited.
Ok so the inducer wheel can be 105MM but the bore can't be bigger tan 2.8" but you can't run a bushing I am not understanding the way it is wrote help please? Thanks!
Brandon
