Tell them to check the routing of the cable.
super1c
Super Moderator
They are crazy! You can get 3 inch block no problem just installed 2 of them last weekend for my buddy, and 3 1/2 if your going pivot riser.
Cam/ Viper adict
New member
I just put a powermadd 2 inch riser on my viper and no problems with any cables. You should not have to reroute or change any cables. Took me about 20mins to do and have no problems at all..
02Viper24
New member
Have the same thing on my 02 and no problems with mine.
dmc413
New member
Same here and my bars are higher than stock also no problem
rocketolds74
New member
I have a 2"on mine also no issues the shop is trying to get more $ out of you.
I put a 2 inch on mine and on one trip it did somehow pull the cable open..I got a real bad idle hang mid trip and found that to be my problem..was good ever since tho
superfan75
New member
Mine had 2" risers and I took them off because I couldn't hardly get my snowmobile cover on with the risers. I'm not sure, but the previous owner may have changed the handlebars and that may be the real reason my cover wouldn't fit. I ended up installing a 1" riser from a on/off road bike I had and it seems to be a happy medium. My cover will fit, but its a little higher.
You may need to take the cable out of the little metal guide loops and run it along side them. That is what i did just for peace of mind
Yeah that's what i ended up doing
good to go now.. much more comfy while sitting down now. Don't have my knees in the handle bars lol
Shafner79
New member
I did this with mine. I have a 3" riser and I'm still having some trouble when I go WOT. I adjusted the cable in almost all the way at the carb rack. Is there any adjustment at the throttle?
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Shafner79
New member
Disregard....I angled my bars forward about an inch and the problem is solved.