i put my pc3 on my 03 600rr a few days ago. there was a night-day difference instantly and it lasted through yesterday and this morning, then all of a sudden it just wasn't as "ballsy". when it was right i could clutch up wheelies EASY in second at like 50mph, then it went to where when i launched it it would lunge up like a foot off the ground, bogg down, then run hard again. also ithas a slight hesitation from idle.the only difference in when it was right and now is a tank of gas.. would a ****ty tank of gas do this to me???? or should i try a different map on my pc3??? any kind of input is greatly appreciated!!!

 

are they connected to the correct injectors. the lowers not the uppers

good map loaded.

 

Does it seem ok if you keep the front wheel on the ground? Are you low on gas?

 

thinking back, you may have kinked the vent tube on the bottom of the tank

 

i'm going to check the vent hose because after you said that i thought alot about it and it seems to make sense to me. i'll let you know after i tear it down to check it if that was it or not.