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TOL I would stick with the 2 Step and use other methods to control the launch.
How many GPMs of fuel was going into the Chevy motor on the 2 Step ?
Well we use a 2 Step on a screw blown and a Roots blown car and have used them on other blown cars for a long time and never had damage caused by...
Interesting statement about seeing the film inside the manifold because that is the coating you want to make the blower strips last longer. I bet...
When you start the motor it automatically is in the Run Retard Curve which is the bottom graph on the lapto screen. The way the 8973 and the...
Yes it is to get rid of the ice on the throttle blades. It seems to build faster on a screw blower than a Roots but happens on both. If it builds...
As far as a roots blower I spray Prizm into the injector up and down the rotors and turn the motor over with a breaker bar and spay it again. I do...
The biggest thing that changes timing with mags is when they are loaded they retard. The purpose of the MSD Points Box is to compensate for that...
So what would you use for timing control on a ProXtreme car with a screw blower and converter that runs the eighth mile in anywhere from 3.48 to...
agree with Will that the Power Grid is a step beyond the 8973 but there is still nothing wrong with the 8973. We have a Grid on both cars and they...
I agree with Will that the Power Grid is a step beyond the 8973 but there is still nothing wrong with the 8973. We have a Grid on both cars and...
OK, let us know how it goes. That MONITOR area in the upper left quadrant of the laptop screen tells you everything that is turned off or on.
They will always download MSD to PC so make sure you have saved your new load before you hook up or it will totally confuse you. The Grid does the...
12 volts has to be applied to the blue wire going to the 8973 for the two step to work. This 12 volts normally comes with from a transbrake button...
To better help you it would be good if you gave us tire diameter, rear gear ratio and your first gear ratio. How are you controlling the ignition...
According to Bruno on a NEW band you turn them in until you just can't rotate the drum then back them off 3/4 of a turn. Just discussed this with...
I have had that coupler wear and all it does is change the timing some when you come up on rpm if running on the mag. Does not come into play if...
You never said anything about changing plug wires of coil wire. First thing is to replace the coil wire. Seeing what you have already changed you...
Please describe what you mean by the band coming off? Have you talked to Bruno about this and if do what did he say. I am interested because we...
I agree with the lugging being bad thats why i think the 4.56 rear would be a good in the middle starting point. Not sure he wants to pay the...
