NEVER SATISFIED Posted March 14, 2005 Report Share Posted March 14, 2005 (edited) ok so i raced my buddy with a yami 4fiddy.. he has his ex cam turned 1 tooth.. a intake cam.. took off his airbox and did a intake tube and a trinity exhaust. i have 19cc domes at 114 octane... vforce 3.. mild port.. bored .060 over prolites... dual kn filter pods...im at 500 above sea level... have 320's - stock pilot cuz my 30 hasnt come in...and needle in 2nd clip... airscrew all the way in... any feedback on this.. FORGOT TO ADD: i have pro circuit pipes!!.. lol Edited March 14, 2005 by NEVER SATISFIED Quote Link to comment Share on other sites More sharing options...
dragginblazer Posted March 14, 2005 Report Share Posted March 14, 2005 ok so i raced my buddy with a yami 4fiddy.. he has his ex cam turned 1 tooth.. a intake cam.. took off his airbox and did a intake tube and a trinity exhaust. i have 19cc domes at 114 octane... vforce 3.. mild port.. bored .060 over prolites... dual kn filter pods...im at 500 above sea level... have 320's - stock pilot cuz my 30 hasnt come in...and needle in 2nd clip... airscrew all the way in... any feedback on this.. 338780[/snapback] Get your jetting right and we will have a rematch at lil sahara Quote Link to comment Share on other sites More sharing options...
bigboybanshee Posted March 14, 2005 Report Share Posted March 14, 2005 Something isn't right there....My riding buddy has a 450 that's piped and filtered and I can beat him, but barely...With your mods you "should" walk all over his ass Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted March 14, 2005 Author Report Share Posted March 14, 2005 yeah who knows... my power stopped at full throttle thats when he pulled away, so up on the mains.... for sure... pilots for sure... prolly needle back to 3rd o 4th clip... ah the fun i will have in lil sahara tunnin this thing.. Quote Link to comment Share on other sites More sharing options...
Capone Posted March 14, 2005 Report Share Posted March 14, 2005 jetting is key here. anyone feel free to correct me if I'm wrong, but here goes. Why is your airscrew turned all the way in? I'm pretty sure that sucks pure fuel, and little air, which would mean you need to jet up. I'm running 330's and I'm lean still. I would size your main jet up to around 350 maybe more since your ported, turn your airscrew out about 3/4 and you should fly. Pilot isn't going to matter in a race unless your bogging and the low end of the gear. Quote Link to comment Share on other sites More sharing options...
dragginblazer Posted March 14, 2005 Report Share Posted March 14, 2005 You better beat me with all those mods! I want a reason to do some real mods to my lil 450 Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted March 14, 2005 Author Report Share Posted March 14, 2005 airscrew in all the way cuz i am running to lean.. way lean... im thinking along the same lines as the 350.. maybe even a 360.. how bout the needle clip.. since my v force runs it more rich i put it at the 2nd clip.. shall i keep it at 3rd... Quote Link to comment Share on other sites More sharing options...
00BANSHEE Posted March 14, 2005 Report Share Posted March 14, 2005 You better beat me with all those mods! I want a reason to do some real mods to my lil 450 338859[/snapback] Are you running the Gen1 cam? If so, how do you like it out at the dunes. Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted March 14, 2005 Author Report Share Posted March 14, 2005 he hasnt ridin dunes yet.. im devirginizin his azzz easter weekend.. he's never been to the dunes AT ALL!!! Quote Link to comment Share on other sites More sharing options...
00BANSHEE Posted March 14, 2005 Report Share Posted March 14, 2005 I bet you need to drop the mains down to a 280-290 range. Just curious as to what intake cam he was running. Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted March 14, 2005 Author Report Share Posted March 14, 2005 he's got a hot cam Quote Link to comment Share on other sites More sharing options...
hamuel Posted March 14, 2005 Report Share Posted March 14, 2005 I would say more like a 260 if yah don't got exhaust on it. maybe! a 270 if that. Real should get exhaust. so i can breath.(j/k) yah just forgot to say something about that i bet Quote Link to comment Share on other sites More sharing options...
Capone Posted March 14, 2005 Report Share Posted March 14, 2005 (edited) I would start with a 360, keep needle @ 2nd clip. VForce's wont make it that rich. You're probably going to have to play with the air screw, but I would start it @ 3/4 to 1 turn out, thats what I would tune the main jet size with. No reason why you shouldn't pwn that 450! Make us proud.. Edited March 15, 2005 by Shee K Quote Link to comment Share on other sites More sharing options...
NEVER SATISFIED Posted March 14, 2005 Author Report Share Posted March 14, 2005 I would start with a 360, keep needle @ 2nd clip. VForce's wont make it that rich. You're probably going to have to play with the air screw, but I would start it @ 3/4 to 1 turn out, thats what I would tune the main jet size with. No reason why you should pwn that 450! Make us proud.. 338964[/snapback] oh you dont even know how bad i hung my head after runnin it on the road.. i could say i had to much wheel spin... lol... but soon as my throttle topped out and i stoped pullin he walked on me ... and ended up a bike infront Quote Link to comment Share on other sites More sharing options...
Banshee~ Posted March 14, 2005 Report Share Posted March 14, 2005 You can put some smaller domes in to bump up your compression. You dont have to rejet for this. Quote Link to comment Share on other sites More sharing options...
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