So the problem was with the DIS 4 MSD box. Not the waste spark configuration. Problems with a MSD box. Why does that not surprise me. I'm having problems with a delay box I just installed. You guessed it. MSD. You know, there are W/S systems that have built-in rev limiting. The ECM I use has a fully configurable rev control, primary and auxiliary with an optional 3 step soft-rev control. I personally don't use it because I don't feel comfortable dropping cylinders with alcohol and nitrous, but I've heard from others it works very well.
Oh. And Dusty, some Domestics do use transbrakes and nitrous.
Yes speeder, doing 6 coils with the TEC3r is a well known and documented option, but up to this point I see no need. At one point in my tuning of the engine I purposely ran my engine excessively rich to try and find the rich limit with alcohol and this engine. Even when I did find the limit, it didn't miss a beat. Power dropped slightly and the engine was lazy, but absolutely no missing. If that's not a testimonial to the waste spark system, I don't know what is. Maybe nitro?
__________________
Donnie Wang
1984
BUICK Grand National with a baaad alcohol and nitrous chaser habit.
100% Methyl
Alcohol Injected/
Nitrous Oxide Assisted/
Forced Inductions FI91X Turbocharged/
TA Performance blocked/
M&A headed/
DRW TH475 Transmission/
Neal Chance Racing Converters Pro Mod Torque Converter/
Moser Engineering 12 Bolt Rear Axle Housing
Warning: Do not try this at home without proper adult supervision.
Ultimate Stage I
BUICK V6 v3.2
GN details
9.19@145 from a 224 CID
5.73@122.1 in the 1/8 mile.
Latest best.
1.28 60 foot.
'Perseverence is the key to innovations endless possibilities and varieties locked within each of us.'