after all the battle, the 91 hb has been properly certified with a 93 b18. all legal. but i have a problem with full thottle. everytime i open her up. it seems like she cuts out, almost like no spark. its not horible, but im loosin 1/4 mile time. anyone help?

 

Check the throttle position sensor. Voltage should be ~.5v at closed throttle and ~5v at WOT. Engine does not have to be on, it does have to be on the on position.

 

hey, thanks, but what setting does my meter have to be on?

 

check fuel and spark to see if you have it.

 

the car runs, its only at wot, so iknow i have fuel and spark, but it might be my dizzy goin out. but its only 2 months old