James Savage

The texas speed stage 2 cam works on the stock converter if I go stage 3 i will have to swap it out. I live in the florida panhandle about 20 mins from pensacola and john at Triple X Motorsports will be doing the tune for me. Everyone local says he is by far the best Ls tuner around here. I'll most likely have a aftermarket drive shaft befor I get this done, thanks for mentioning it because that completely slipped my mind

I forgot to mention it will also have a custom dyno tune cold air intake and custom exhaust

So I just bought a 2015 chevy silverado Lt double cad z71 3 days ago from a dealer. It has a 116k miles on it. I'm looking to get rid of the afm on it. But I figured since I'm going to be in there anyways may as well go ahead and put in the cam I want. I'm look at the texas speed afm delete kit with a stage 2 maybe stage 3 cam and all the supporting mods. What I'm wanting to figure out is how bad is my gas mileage going to be affected by doing this. And roughly the power gains I could expect to see from doing this. Any info on this would be greatly appreciated