lost. someone help.

[logan#1]

I have a 2001 with toomey t-5s. stock air filter. i used the 280 main and the dynojet needle in the 4th from the top. rode it and it feels way slower. Before i replaced the pipes the bike pulled now it feels like it doesnt want to do anything when i pull. 7would it be the carbs arent in sync with eachother. I have no clue anymore. im starting on the track next/ week and need helpreal bad. thanks guys.

[batoutofshell]

Gas off,take the airbox lid off,If you have the lid on your too fat on the main,the 280 is for airbox no lid and a K&N, take the air filter off get a flashlight look down the barrels and flick your throttle does it sound like they are one if not first of all don't touch the right screw on top the carbs on the cable itself, the left only is your adjustment loosen the screw or bolt holding the throttle cable to the top of the carbs use this to adjust the sync if needed. do you have tors units or? are the cutouts in the slides facing the airbox?

[sandgrencivic2k1]

I would stick with the stock needle. I had t-5's and kept the stock needle. I lost a good amount of bottom to top end with the needle provided with the kit.

 

280 main should be the right jetting if you have the airbox with the added vents. I would mess with the needle some. You could maybe drop one jet size to a 270, depending on your elevation.