I really never expected everyone to justify 80hp difference because of just exhaust. Once Andy said there was no change in cam/heads and tune, then it was obvious that the difference was the dyno. I know there's a few HP to be had with the perfect exhaust, but really? That's why when I built my 10sec dodge diesel dually truck, I refused to put it on the dyno to compare with all of the dyno queens that would never go to the track. Too much variation in dynos. A dyno is a tool to tune with. Not race. Besides, the car with the biggest peak HP might not necessarily be the fastest.
Lol. I used to work on the older 12valve Cummins in the dodge trucks and yes that one was my advertising so it had to be fast. It ran a 10.32@140mph. It scaled 6450lbs and was a daily driver.
I have always said a dyno is just a number to brag to your friends about.
It's always been acceptable just never seems to have caught on here. When we first introduced this kit i kept getting told that it should make more, and or dyno higher. I like trap speeds and timeslips, which I am glad to see a few more of these packages are hitting the strip this season. My record won't last for long.
Andy
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