Forged Performance: 370Z Greddy TT Complete Package Results

Sharif@Forged · 10-31-2010, 11:06 AM

Quote:

Originally Posted by DarkZide

Why? Aren't you supposed to dyno in the gear that is closest to a 1:1 ratio but not into overdrive. The 5th gear in the 6 speed is 1.00.

The 1:1 ratio needs to used on intertia dynos such as the DynoJet. On Load Based Dynos like the Dyno Dynamics and Mustang, the gear choice does not affect peak power so most of us 4th gear to keep the roller speeds down. We've done many 4th and 5th gear tests and the peak numbers are the same. Hope that helps.

DarkZide · 10-31-2010, 02:08 PM

Quote:

Originally Posted by Sharif@Forged

The 1:1 ratio needs to used on intertia dynos such as the DynoJet. On Load Based Dynos like the Dyno Dynamics and Mustang, the gear choice does not affect peak power so most of us 4th gear to keep the roller speeds down. We've done many 4th and 5th gear tests and the peak numbers are the same. Hope that helps.

Oh ok, I didn't know there was a difference in that respect.

Do you have to input that information into the dyno for it to make the right calculations?

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