new pipes - Snowmobile Forum: Your #1 Snowmobile Forum

bigbman33003 · 10-18-2009, 11:16 PM

I just got a set of twin pipes for my 95 vmax 600, what do i need to do as far as jetting and stuff ? most of my friends are ski doo guys and they are no help.

**RJ Gleason** · 10-19-2009, 08:56 AM

At least 2 sizes larger to start, then do chop runs and watch the plug color to determine best settings. Only then will you proceed to clutching setup.

bigbman33003 · 10-19-2009, 10:49 PM

one friend says i should rip across the field a few times and check before i even change the jets? and also I put a bender power shift secondary on it. I used the stock spring because the one the guy gave me with it was smaller and totally different. from what i read on the paper in the box with it i'm assuming it's similar to stock just billet. where's a good place to look for these jets at?

justmytailights · 10-19-2009, 11:02 PM

Quote:

Originally Posted by bigbman33003

I just got a set of twin pipes for my 95 vmax 600, what do i need to do as far as jetting and stuff ? most of my friends are ski doo guys and they are no help.

dam i thought i taught them better than that.
you need to go up 5 to 6 on your mains and jet down from there.a good choice is to jet rich and go lean. do a couple of plug chops. if your on the fat sied idle and midrange should be sluggish,but you'll get there.once you dial in the main midrange and idle are a snap

stangcruzin · 10-19-2009, 11:05 PM

With twin pipes you definately need to re-jet.I think in '95 bender was the only ones making aftermarket pipes for the v-max. Check on their site for jetting,or yamaha forums.

bigbman33003 · 10-19-2009, 11:33 PM

the pipes say reichards performance on them, i think the guy had them on a 96. i don't know alot about them other than i got them and the clutch kit for a good price

**RJ Gleason** · 10-20-2009, 03:32 AM

Jets are available through any of the online stores.