evening mates! first post here so if i did something wrong my apologies!

so i have a 2002 f4i and the bike is bucking once i get above 5k rpm if i’m heavy on the throttle. if i granny it it is fine with no issue.

i have replaced the fuel pump, fpr, injectors, and plugs and the problem is still present.

the fi light comes on when the bikes started but very dim. it goes out while i’m driving the bike only when the clutch lever is engaged.

ive tried jumping the connector to see if it’s got any codes but nothings happening.

im stumped.
many help is greatly appreciated

thanks brent