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Marv D · 02-10-2010, 11:55 AM

I'm running the same digital 7 ignition as Kevin, and Dedenbear Command Center CC3. I run a sportsman tree but the CC-3 is is just a button to switch between Pro / sportsman tree. Use it for.. the delay obviously, timed air shift, (it had throttle stop controller built in but I don't use them) I also run a Edelbrock QuickData data logger to keep track of how everything went (after the fact I guess)

Just a FYI, I used to shift by rpm which the CC-3 will do just fine. Then NHRA went and changed the rules and you can't have ANY RPM sensing wire connected to the delay box... period. So I had to go to time based shift. To my surprise things got a little more consistant even tho the shift RPM can vary depending on a tight or loose track.

02-10-2010, 11:55 AM	#5
Marv D Registered Truck Offender Join Date: May 2008 Location: hells training ground (aka Ariz) Posts: 3,118	Re: What electronics is everyone using on the big motors? I'm running the same digital 7 ignition as Kevin, and Dedenbear Command Center CC3. I run a sportsman tree but the CC-3 is is just a button to switch between Pro / sportsman tree. Use it for.. the delay obviously, timed air shift, (it had throttle stop controller built in but I don't use them) I also run a Edelbrock QuickData data logger to keep track of how everything went (after the fact I guess) Just a FYI, I used to shift by rpm which the CC-3 will do just fine. Then NHRA went and changed the rules and you can't have ANY RPM sensing wire connected to the delay box... period. So I had to go to time based shift. To my surprise things got a little more consistant even tho the shift RPM can vary depending on a tight or loose track. __________________ Still playin with trucks, even at my age! When you're dead, it's only a problem for the people around you, because you don't know you're dead. .....It's kinda the same when your STUPID. I just did my taxes and reviewed my SS statement. Thanks to the current administration it looks like I will only have to work till noon on the day of my funeral.