I'm starting to think it either does not exist, or it identical to the ECP.
'Maddog' It exist, and it comes with the evac already installd...'Buckeye' On my sled the kit didn't do much affter 70 mph. Side by side from 70 on up, his CPR piped VIPER can still pull on me, but he has to work a bit harder to do it. My F-7 brother has a harder time getting by me. But agan around 70 he can pull just a little on me too. If we take it over 100 mph I can pull back up on the F-7 , but the VIPER just keeps on going. We usually dont race over 110 by the YAMAHA speedo. The CPR air kit works great in the low range, and in the trails, it's a lot more fun to drive. On the top end it didn't do much of anything. My RPM is about 7400. We might go up this weekend one last time. If we do, I will call Jeff at CPR to see if there is something I can do to help on the top end...Gary...
jimmie d
TY 4 Stroke Master
7400 RPM, are you talking about an RX, we are????????????
Blue shadow
TY 4 Stroke Guru
7300 on top end for a rx is not good.HE must be talking about some thing else.
jimmie d
TY 4 Stroke Master
I think he is talking about a Viper, Jeff what the heck is going on here??????????????
Jim
Jim
rpm should be 10400, gary, do you have the mod ex can on the sled? call me with the feed back if its not running right, the other kits out there are reving and performing fine. jeff.
" SORRY " I ment to say 10 400 RPM...
RX1Jim
TY 4 Stroke Junkie
Still no pictures! They would be nice to see!
