Dyno Day

RayfuM5 · 7th February 2003, 05:39

Any Chicago area M drivers want to do a dyno day in March. This was posted on Bimmerforums. It is going to be at GRD performance in Naperville Illinois. I think the price is $80 for three pulls on a Dynapack dyno. I think they have 4wd capability as well. You get printouts with A/F ratios. Extra printouts cost extra. My M5 is stock and I plan to dyno before and after each mod.

MAH · 7th February 2003, 16:47

Quote:

Originally posted by RayfuM5
Any Chicago area M drivers want to do a dyno day in March. This was posted on Bimmerforums. It is going to be at GRD performance in Naperville Illinois. I think the price is $80 for three pulls on a Dynapack dyno. I think they have 4wd capability as well. You get printouts with A/F ratios. Extra printouts cost extra. My M5 is stock and I plan to dyno before and after each mod.

This is the way to do it. Good idea with the before and after dyno runs.

Mark

scalper · 7th February 2003, 21:43

Rayfulm5,

I would be interested in attending this dyno event.
What date in March?
Steve

Richard in NC · 8th February 2003, 01:15

It looks like I may be doing a dyno run tomorrow in the Charlotte area if a friend is game for it in the AM. I know about fuses 17 and 30. Anything else to know? Tie down points? Whether to trust the dyno operator or be behind the wheel myself?

Ultgar · 8th February 2003, 19:02

No tie down required with the Dynapack. Don't know what the point of 3 runs is unless you're doing tuning changes between runs. You'll start to heat soak after #1 since they'll want to do back to back to back pulls to get you off the machine and someone else on.