Search found 2 matches

by Darrell1
Sat Feb 07, 2009 12:34 pm
Forum: Tuning Fuel and Air
Topic: Oscillations
Replies: 3
Views: 293

Oscillations

I have it running very well now with one other issue. My RPM oscillates along with dwell and other things, take a look at the log file. It does make the engine a little rough. I was thinking that the dwell prediction was going unstable so I changed it to next interval with no improvement. I think it ...
by Darrell1
Sun Aug 17, 2008 1:35 pm
Forum: Tuning Fuel and Air
Topic: IAC Revving Motor
Replies: 4
Views: 262

IAC Revving Motor

Just finished building an MS-II, V3, 2.88. I am replacing a Holley Commander. I have it running and idling now. Problem I am having is that the IAC is randomly opening up causing the engine to rev up. I watched the IAC pintle while it was idling and it just drives open and stays open then randomly ...