View Single Post
Old 10-26-2015, 01:50 PM   #15
MikeMoller
Senior Member
 
MikeMoller's Avatar
 
Join Date: May 2010
Location: Raleigh NC
Posts: 637
Likes: 27
Liked 254 Times in 78 Posts
Default Re: starts breaking up at 4500 rpm.

You might also check your battery/connections/grounding etc. Low voltage will cause the injector pulse to be slow and dump to much fuel per pulse.
__________________
Mike Moller
NHRA 203 Q-R-T/SA
MikeMoller is offline   Reply With Quote