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Posted

ok lets start with my mods at the beginning--- fmf fatty pc2 silencers,no air box,34mm carbs , v force reeds, reed spacers, shaved head, and my jetting was at main 165 and pilot is at 58. ok now my mods are the same but with port and polished and i left the jetting the same i d k what the needle is at but im thinkin 3rd one down and the air screw is at one turn out . what would some of you jetting pros recommend on my jetting ? what it is doing is when i get on top off ever gear its not winding out its got a kinda like rev limiter on it and it has got hard as shit to start after leting it set over maybe 2 hours . and i alsome run cam 2 at about 175 to 180 compression . any imput would be appriciated. thanks

 

sorry for the long post

Posted (edited)
ok lets start with my mods at the beginning--- fmf fatty pc2 silencers,no air box,34mm carbs , v force reeds, reed spacers, shaved head, and my jetting was at main 165 and pilot is at 58. ok now my mods are the same but with port and polished and i left the jetting the same i d k what the needle is at but im thinkin 3rd one down and the air screw is at one turn out . what would some of you jetting pros recommend on my jetting ? what it is doing is when i get on top off ever gear its not winding out its got a kinda like rev limiter on it and it has got hard as shit to start after leting it set over maybe 2 hours . and i alsome run cam 2 at about 175 to 180 compression . any imput would be appriciated. thanks

 

sorry for the long post

If it starts hard when cold, then go up on the pilot...Try a 60 or 62 and go from there. If it starts hard warm, but great when cold, then lower your pilot to a 50 and go from there. Next, I'd take it for a wide open throttle run for 5-10 seconds in 6th gear , shut it down, coast to a stop and pull the plugs. Post a pic if you can. If not, then describe what color the strap on the plug is...

Edited by Banchetta
Posted

i did this not to long ago the plug check that is and it was like a rust color which all the bick shops said was a good color . it just aint rite like not enough gas i was running 32:1 with 927 castrol the i switch to klots r 50 running at 40:1?

Posted

Rust color........I'd go up a couple of sizes for shits and giggles and see what the plugs do. Sounds to me, you might be lean..You want a chocalate brown color. The outside ring should be black and wet, the center strap should be dark brown and dry....There is only 1-2 sizes on the mains that'll yield this. Too rich and the strap will be black and wet. Too lean and you get different colors, grey, red, white, tan, etc...Lean conditions will hold back the revs, rich conditions will drop off fast and break up...

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