With all of my mods I have been putting off changin the jets (pilot) primarily for wayy too long. Where can I buy jets and from who?

My vinson used to pull wheels easily before my mud lite mod (added tons of weight compared to ghey dunflops) However it just doesnt run like it used to because I had the heads done and valves messed with...I am running wayyy too lean so I need to fix that. I was thinking of getting a 38, 40 and possibly 42 for pilot jet...and maybe a 148, 150, 152 and possibly 154 for secondary jet (note i already have a dynojet jet kit with a 128 (146 keihin) with stock pilot)

-MJE-

 

I would start with a 142 Dyno jet main and a 38 pilot jet. The Vinson really likes alot of air and gas. Open up the snorkle hole. Mine flys right now, I have 26" bearclaws and will still top out the speedo at 62 and is still pulling. I'm going to GPS the speed next chance I get and see what is really does. Mine still has the stock air cleaner and muffler. Mine wheelies with ease. I ordered mine straight from Dyno jet.

 

i think i am going to be taking off my lift kit, and 589s mike just to let you know, even tho it wheelies now. i like a 152 is gonna be way to rich. i would try like a 148, as long as the plug isnt white right now.

btw i am getting either atrs, or bighorns, i am sick of breakin parts. another cv joint from the darn lift, and big tires.

 

Hey Vinson 581,
Where did you get the work done on your motor? How much did it cost and what kind of
gain's did you get from it?

Thanks!