rumble bee
05/11/2009, 16h40
:confused:OK ...here's an update . After about 15 dyno runs at operating temp the avg. hp of a stock CFR 800 ho is 157 @106ft lbs tq at 8 to 8100rpm ......this comes in at about 5 hp less than F800ho.......this is due to the fact of the pipe being different in the CFR than the F8 because of the design of the chassis .
The new y pipe for the 2010 brings the HP of the CFR up to 162.5 @ 110 ft lbs at 81 to 8200................the single pipe brings the hp up to 170 at the same 81 8200 rpm !
To be safe at 170 hp you will need a boondocker .............Any other questions just fire away . Thanks guys !
ca se peut tu?:mad:
The new y pipe for the 2010 brings the HP of the CFR up to 162.5 @ 110 ft lbs at 81 to 8200................the single pipe brings the hp up to 170 at the same 81 8200 rpm !
To be safe at 170 hp you will need a boondocker .............Any other questions just fire away . Thanks guys !
ca se peut tu?:mad: