3.73s and dynos

[302fordracer]

I realize that a dyno will read lower on horsepower after 3.73s are installed I am guessing that this is due to the higher gearing having an adverse impact on top speed...however I am curious does this gearing affect what the dyno will say for torque as well?

 

[94GTLaserRC]

I did not know that
RC

 

[zenboy99]

I've heard that before, but if you're using an inertia dyno I don't see how that would happen. It only measures how fast you spin the rollers. Maybe one of those engineer guys on here could help us with this.

 

[Joes95GT]

The ring and pinion ratio has nothing to do with dyno results.

Joe