I’m at the end of my rope with this thing . I’m still having the reverse issues with it . Originally the issue started where only in reverse the rev limiter ( I think ) kicks on around 2k rpms. It was driveable then. It’s progressed now and seems to come on as soon as you put I in reverse and give it any gas . It starts backfiring and popping and bucking . Things I’ve done : I swapped an after market cdi box in , didn’t fix it , I’ve also grounded the reverse switch wire that I keep reading about which makes the “R” light Go off at all times which supposedly tells the computer there’s no reverse so there’s no rev limiter . It didint work. It only does this in reverse . What Am I missing ????