So i dynoed my truck in phoenix at the races. I am pretty happy with the numbers. I have a few ?'s about the torque curve though. I seems that it hits its peak and then falls very fast. Is this typical of 12 valves? I still have the stock mechanical lift pump, so perhaps the fuel pressure is dropping. I was able to hold 55 psi throughout the entire run. any insights would be great, thanks.
Dyno from desert diesel nationals
- Thread starter Todd W
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