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Darrin Christen · 06-01-2015, 10:54 PM

Anyone using a 7AL-2 with a Power Grid? I have noticed that while on the launch rev limiter the rpm is very rough or erratic. The Racepak shows the rpm jumping around 300-400 rpm. For example if I set the rpm at 3200 the car may leave at 3200 or 3500. I previously ran the 7AL-2 with a 3 Step and it was a lot smoother. Has anyone else noticed this?

06-01-2015, 10:54 PM	#1
Darrin Christen Member Join Date: Mar 2007 Location: Des Allemands, LA Posts: 365 Likes: 8 Liked 1 Time in 1 Post	MSD Power Grid + 7AL2 Anyone using a 7AL-2 with a Power Grid? I have noticed that while on the launch rev limiter the rpm is very rough or erratic. The Racepak shows the rpm jumping around 300-400 rpm. For example if I set the rpm at 3200 the car may leave at 3200 or 3500. I previously ran the 7AL-2 with a 3 Step and it was a lot smoother. Has anyone else noticed this? __________________ 4878 SS/GA 66CHEVY II