i was talking to someone the other day had prob like that... he had the toomey needle in middle clip making it too lean, try the 4th clip and 27.5 pilot
no no, he also asked "What if I just get a trail port done with my stock cylinders?" this is what i was talking about his bike would still run great with his mods, doing a 421 with pt mids and 2 into 1 is just plane crazy lol
I plan on making my bike similar to yours Wertzy but with a chariot racing 2 into 1 with a pwk 35, paul turner mids, coolhead with 21 cc, timing plate, v force 3 reeds or chariot reeds and yes trail porting one way you could run it is get trail porting, reeds, advance timing, buy a chariot 36-41 carb intake top, put that on your trinity 2 into 1 and run pwk 38 carb... but your pwk 35 mite run fine with that setup to
I ran seafoam in my shee, i have a stock 06 with only the snorkel removed and v force 3's my bike has 120 psi n never been rebuilt yet, i sprayed right into both carbs while reving then let it sit for 20 mins or so went for a drive seen tons of smoke lol but i did notice i have better low end snap when taking off and the top seems the same.
I never seen much on here with shees and seafoam use has anyothers used this stuff lets here everyones pros n cons.
*new user not sure how to post yet lol*
I was just lookin at that mag, (yamaha banshee 500cc, twin-cylinder, fuel-injected, four-stroke screamer) now in my mind that is not a banshee and never will be just because it's not a 2 stroke, but they say the banshee 500 has the capabilty of producing 85 hp. this would make it the fastest quad one could buy. however, it's more likey that yamaha would limit the power to somewhere between 60 and 70 hp, for saftey concerns.
I think this could be a fun quad to ride when its built but it could be years before you see it in your yamaha dealership.