Dyno question

**casperss** · 10-25-2009, 05:52 PM

Hopefully this is in the correct section. Anyways a customer of mine is willing to let me make a couple of pulls on his Mustang dyno in My SS. So since I have never done this before what do I need to have, or even know when I take it? like what gear to pull in, starting at what RPM. My car is a M6 btw. I'm doing this for a baseline for my up and comming cam swap this winter and besides it's free....

**blackbirdbrain89** · 10-25-2009, 07:30 PM

pump ur tires up...35+ psi and put the set with the least amount to tread left on them. ull do a 4th gear pull from 2k till rev limmiter. no not hold it there holding it can bend a push rod.... see if u can get them to hook up a wide band for the pulls

**Cutlass** · 10-26-2009, 05:41 PM

Originally Posted by casperss

Hopefully this is in the correct section. Anyways a customer of mine is willing to let me make a couple of pulls on his Mustang dyno in My SS. So since I have never done this before what do I need to have, or even know when I take it? like what gear to pull in, starting at what RPM. My car is a M6 btw. I'm doing this for a baseline for my up and comming cam swap this winter and besides it's free....

Just make sure you check over your car a little before you go. They'll tell you what to do when you get there.
Dynos usually want a 1:1 transmission ratio so you will be using 4th gear as stated.