Originally Posted by BIGWHEEL450
"310HP" TUNE I think mine is 200HP
I just figured you would be closer to 600 with such a high tune
have you ever done a baseline to see your real gains
Still great numbers for no more done to the truck ask the Dodge guys that I bet out yesterday with $$$$$$ put in there trucks
No body at Spartan claimed the 310 numbers, that was a rumor that got started up. The orginal "310" tune that I have is labeled as Brute Power which is what Matt named it from the start, nothing about 310 horsepower. The rumor caught on though and now everyone refers to is as the 310 tune, including Matt. Some things just stick. The truck that Matt posted the dyno sheets for this past week ran the "310" test tune on a dynojet dyno. The truck dynoed stock on the same dyno at 280 rwhp. They loaded the "310" tune and the truck made 592 rwhp. That is a 312 horsepower gain from the stock numbers. I dont know what kind of correction that dyno used nor do I know what load percent was used. I believe the dyno I was on was loaded at 40%. I also think there is a glitch in my fuel system, or a glitch in the tune/calibration causing my rail pressure to spike and cause the truck to defuel. If its a fuel system problem, then that could be why my number is so low. Just going to take more testing to figure it out.
And I highly doubt that your truck will do 337 stock....I am guessing that your tune is probably more like a 250 or 275....