Post by powercar82 on Jul 7, 2014 7:31:55 GMT -6
Per USRA b-mod rules, I wired in the soft touch rev control to my DUI HEI using the provided scotch lock connectors. Before wiring this in, I have never had any ignition issues whatsoever.
Ran my heat race on Friday night with no issues, engine revved up to about 7200 lap after lap. In my feature, ran two laps just fine and then issues started. When I would stand on it in the corner, it would take off as expected sometimes for one second and then shut off (just like I flipped the switch), and then pick back up for a second, and then shut off, all the way down the straight. Fuel pressure stayed constant.
It seemed like the problems only occurred over 5500-6000 rpm (running around the track at a moderate pace, it would run all night long).
Just looking for suggestions. My first thought is to get rid of the scotch locks and solder all the connections and heat shrink. I think I may have cut through one of the distributor wires, but I haven't had a chance to look at it yet.
Any input is appreciated!
Ran my heat race on Friday night with no issues, engine revved up to about 7200 lap after lap. In my feature, ran two laps just fine and then issues started. When I would stand on it in the corner, it would take off as expected sometimes for one second and then shut off (just like I flipped the switch), and then pick back up for a second, and then shut off, all the way down the straight. Fuel pressure stayed constant.
It seemed like the problems only occurred over 5500-6000 rpm (running around the track at a moderate pace, it would run all night long).
Just looking for suggestions. My first thought is to get rid of the scotch locks and solder all the connections and heat shrink. I think I may have cut through one of the distributor wires, but I haven't had a chance to look at it yet.
Any input is appreciated!