Cpl and horsepower

[superbug]

(03-08-2018 )Rawze Wrote:  Post your engine ser# and ask what is compatible with it if you want to stay with a factory program. Otherwise, a custom tune can be made to get it to about anything within reason you want.

More power though inevitably means less fuel efficiency and shorter engine life. Just pointing out the obvious.

If your just wanting the factory tune for the 870's is that available out here in the "wild" or is it a "take it to the dealer" item? And can you get these and load them yourself? I'm specifically interested in the 435hp and the 450hp so I would have both to load and test. I'm still not clear on how to get a clean factory program without going to the dealer.