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Full Version: "Y pipe" and bikeman mod on crossfire
HCS Snowmobile Forums > Snowmobile Forums > Arctic Cat General Discussion > XFire 136"-141"/Mtn. Cat/M-series

mramerica
rode Gogebic (sp) this last weekend with some friends, I am spinning 8020 RPM's toping out at 102 mph. Pulls everything I raced out of the hole, they seem to come back on me at about 90, but then still pulls good to top end. was with a 05 F7 sno pro, and he could not run me down, he is stock, except for 10.4 seconary. he was wanting to steel my y-pipe....JT
bkuku2
You are running a Y-pipe with the BMP pipe mod right? Are you running a Boon box? Seems it would be close to being too lean without it. Piston wash look good? I would like to do the same to my sled but not sure if I need the "box".
mramerica
no boon box, I think they are normally rich, so it should be ok. JT
crazier cat
whats the h.p. increase on that?
mramerica
I think combined it supose to be 6 or 7. not sure. JT
edgexman
Hey. i am a poo man who just have bought a cf 700 2006 . Can you tell me the moods you have done too your sled? I think i have too power it up a bit so i can leave my buddy whith his 07 poo 700 cfi back in the smoke grinning-smiley-023.gif Execuse me fore my english.. Im norwegian ..
mramerica
QUOTE(edgexman @ Jan 20 2007, 01:42 PM) *
Hey. i am a poo man who just have bought a cf 700 2006 . Can you tell me the moods you have done too your sled? I think i have too power it up a bit so i can leave my buddy whith his 07 poo 700 cfi back in the smoke grinning-smiley-023.gif Execuse me fore my english.. Im norwegian ..



I wish I could help you, bikeman performace is a sponcer here, they can help you. I know you can do lots more than I did. Crossfire's are monsters off the line, but not alot of top end. If you can get it to hook up, a crossfire will beat most anything up to about 70 mph, I think the D&D "Y" pie and the Bikeman pipe made it more consistant on top end, but to get more top end, you will need to change gearing. And with the Diamond drive that cost to much. Mine runs 102 top speed. and thats all it can do with the gear. and where the pipe makes power.thats at 8020 rpm. JT
what?trail?
SO YOU DID THE D&D Y-PIPE AND BIKEMAN PIPE? NO CAN?

edit: caps
mramerica
no, the can is a nice weight break, but no HP. I do lots of trail riding. and after a day, give me a headache. JT
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