zippo2341

I was thinking about this at work the other day, Will a higher rear gear ratio manipulate dyno numbers or is there a correction factor when setting your car up on the dyno? I honestlly dont know ive never had a car on the dyno so if its a stupid question just let me slide on this one lol.

Tony71502

There's no correction, and yes it will change your numbers a slight bit.

FivePointOhh

when i had my car dyno'd they have a gear ratio factor you enter. so im pretty sure there is some kind of formula for gear ratio to get acurate rwhp numbers.

302army187

When i dynoed my car the guy said id "lose" 5-10hp and "gain" 10 or so torque in the number's from having 4.10 gears.