Need help reading Dyno Report

Eagle2000GT · September 19th, 2007, 01:28 PM

This is the first time I've had a car dyno tuned and I'm unsure of what the report is trying to tell me. For example, torque is considerably higher than horsepower at 2500 rpm but drops below hp at 6000. Is that fairly normal?

For the Procharger I know that boost will go up in direct proportion with rpms. But I would have thought the line would have been a little smoother.

I have seen posts talking about air-fuel ratios in the 11s. Is a min of 9.9 and a high of 12.4 fairly normal?

Thanks for your help.

Eagle

DrHolliday · September 19th, 2007, 02:07 PM

Dyno sheet looks right to me... I had a hard time reading it all, but its a fairly flat torque curve and the hp curve looks good also... and the AF ratio sounds about right, I just can't tell where the ratio is what, but 9.9 is rich, and 12.4 is a lil lean imo.

Looks good and nice numbers!

September 19th, 2007, 02:07 PM	#2
DrHolliday Enthusiast Join Date: Mar 2007 Location: New Port, NC Posts: 717 iTrader: 0 reviews	Dyno sheet looks right to me... I had a hard time reading it all, but its a fairly flat torque curve and the hp curve looks good also... and the AF ratio sounds about right, I just can't tell where the ratio is what, but 9.9 is rich, and 12.4 is a lil lean imo. Looks good and nice numbers! __________________ Mustangless atm 2006 2500 HD Diesel. Built allison trans and other goodies

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