Dyno'd my truck

[93iditurbo]

I put my truck on the dyno at my college today and got 140hp at the wheels, sadly the dyno doesnt measure torque. Considering i have a worn out IP, "G" code injectors and im pushing 35's, i thought that number wasnt bad. Anyone have any ideas what the torque might be with a HP number like that?

 

[Optikalillushun]

Corrected hp numbers using a 40% factor puts u at near stock ratings (stock IDI turbo was 190, urs was like 196). Need rpm for torque.

 

[ocnorb]

Correct me if I'm wrong, but isn't peak hp on these motors at max rpm's?

Torque = HP * 5252 /rpm

 

[93iditurbo]

I had it at the limiter pretty much the whole time, about 3300 rpm

 

[hesutton]

In fourth, not fifth gear right?

Heath

 

[ocnorb]

Problem is peak torque on these motors is much lower, so you would need to know the hp at peak torque. (I think its around 15-1600 rpm- not sure) Changes the numbers significantly.

 

[93iditurbo]

Yea, 4th gear