That's what I'm saying....screw the HP numbers, lets see what kind TQ that monster puts down!!!!Originally Posted by oki916
That's what I'm saying....screw the HP numbers, lets see what kind TQ that monster puts down!!!!
Hey guys - I haven't had time to get to the dyno, but looking at some of the other trucks - I have seen them putting down anywhere from 1000 - 1150 on the dyno. Most of the dyno graphs I have seen have been on 250's with the Spartan tunes. I haven't seen any from a 450 yet. As soon as I get time I will be visiting the dyno to get some numbers. I have seen a couple of posts on the Spartan boards of 350's and 450's running in the mid to high 13's on diesel only (no nitrous). Spartan has a 250 putting down 567 RWHP on fuel only running 12.52@109 and 617 RWHP on nitrous. The 250 tune is running close to 500 RWHP and 1025 RWTQ - I am running the 275 tune. I love diesels!!!!!
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