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You are correct in saying the gap gets bigger from .065 to .125 because you have to use area to compute flow and not jet size. One of the problems...
Let me ask this...what is the spring pressure for the popper in the check valve? Let's say it is set at 50 psi and you have the fuel pressure out...
Regardless on what blower is sitting on the motor you should be able to adjust the fuel flow to show burn on the plugs. If you can't then the...
Rpt, welcome to the forum. Emailed you the charts.
Well if all has been checked then it is time to call Spud. If it is that rich then you are not giving the blower much chance to prove anything.
What type of Mag are you using? And how much timing advance is there total? Also talk to Spud about what is happening with the fuel system. Are...
If the plugs look new then you are way rich. Do you use a weather station and adjust your main pill for changes in density altitude? What was the...
Ok, that's good. Thanks.
Thanks Blake, I appreciate the kind words. Just as a point of interest will the Comsync System work with a Davis Profiler? What does the Comsync...
Which class is that Mike? We can use it in all PM classes other than NHRA. Also did you see that NHRA PM can now run 20% OD. That's going to help...
I doubt that Steve has dialed in an EFI system on a roots blower. He sure can do it on a turbo. I understand why you split a fuel system if you...
Why do you want complicate matters with two different fuel pumps/systems on the same motor. The hat fuel and port fuel combine in the intake...
Tell us if you now have to retard the ignition to launch and at what time you have full timing back in? Also tell us what car you are racing, thanks
The amount of fuel coming out of nozzles and the spray bar on a MFI system is not constant. MFI systems are not constant flow systems. The fuel...
Blake, I disagree with you. I have tuned the motor with and without the spray bar. I know when the mixture is correct based on the plug readings....
I can tell you that PM's like Adam and Todd Tutterow use the Red Line Lightweight ATF in the Bruno and have never had a overheat problem or any...
You try and design it to have thin ones so you can move it back and forth to get it right. I think it is better to have thin spacers for mounting...
Constant flow with the spray bar
AJ the size of the bolts is dependent on the converter and not dependent on the flex plate. When you buy a flex plate you have to tell them if you...
For the Bruno Red Line Lightweight Racing ATF and for the CS2 30 weight oil.
