7.3 tune

[CSIPSD]

All chip tuners mentioned do there own programing... DP Tuner,TS performance

 

[ForumBlue]

I've been real happy with DP tuner. I recomend them to everyone. Cust. Serv. is second to none. IMO

My exhaust is Banks. Bank's is bit pricey, I got a pretty good deal on mine and it's a great system but you should be able to get the same performance for cheaper elsewhere.