ok so i just got the new motor in and going.... new plugs, fresh oil and oil filter, new k&n air filter

when i crank it up it has a weak idle, it boggs REALLY bad and when you blip the throttle it almost dies.... but if you can get it to rev past 6-7k rpms it revs and sounds fine.... checked ALL hoses and whatnot.... any ideas?

 

i am getting no FI light or anything, think it could be the computer? or maybe the throttle body assembly?

 

Didn't you already fix this?

 

prob a dumb question but fresh gas??

could be electrical??

 

Mines doing the same thing. What gives?

 

are you running ram-air tubes? Mine acted like this when I didn't have them installed.

 

Mine has the tubes. It runs like ****. Kinda sounds like a v twin. Could running bad/old gas cause this issue?