New guy here with a question. I'm looking at the diablo sprort preditor for my 06 silverado Lt with a 5.3. Has anyone had any experiance with it? I'm looking for some power gains for towing. Thanks a bunch.

 

Hi stormrider151,

Welcome to the Chevy Forums.

I've got a Diablosport Predator. The thing is, I got it for an economy tune. I didn't see an appreciable improvement. However, if you change your parameters at all, like different size tires or larger gears, you can reset the parameters with it. You can also read and reset trouble codes with it.

For increased power, try getting a chip tuned by Black Bear or Nelson Tune. You'll save some money, and get better performance from your engine.