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So what is the purpose of the roll switch that applies power to the blue wire past 50% throttle?
Not that I have ever seen or heard about. Moving it back helps. Matching the hat bottom opening to the blower top opening helps
I would suggest the blue wire power is your problem. If it has continuous power to the blue wire then the Grid does not run. When power is applied...
Have you hooked up the blue grid wire so it only gets 12 volts on it when the trans brake button is depressed?
Just to add. When blowing out your fuel system don’t forget to energize and electric or air fuel solenoids
If you are blowing out all the fuel from the entire system and blowing through WD40 after the race weekend then no problem
Don’t know how much you are taking off the custom pan. It can’t be that much. We had to move a frame crossmember vice modifying the pan plus we...
Have never used or seen anybody use a cooler on a Promod Bruno. Most Promod racers use the Redline Lightweight ATF and can get 30 runs out of it....
Is APT still in business?
Trying calling his brother Matt at 619.933.8636
Also Mike Sullivan had one but I haven’t seen him around for a long time
Get a fuel software such as Alky Pro and it shows you what happens to fuel flow or the main jet size if you change the Pump Loop Jet size. I like...
KBhemi it has been sent
The flow meter is correct. You have to calibrate Alky Pro to match the flow meter. You had to do the same with the old Jetsize software.
KBhemi, that’s not the flow meter that is off you need to calibrate Alky Pro so it matches the car and Racepak. I just got through writing a...
No a crank trigger is not required with the Grid or the Command module but highly recommended. Figure on one degree of timing is worth about a 100...
The Grid is simply a timing controller that you have to plug into with a USB cable to change timing. Works very well and is very reliable. You can...
What engine is this blower sitting on? How many cubes? If you take the blower belt off and turn the blower by hand how hard is it to turn?
On the tensioner pulley check to see if the front and back washers/spacers on the pulley are the same thickness. Some tensioners have different...
So who makes a coil per cylinder that is inductive?
