I figure I would ask the question to the community,

What type of decent tuner you recommend for my 6.4 dpf deletes as of hope to Delete the regeneration process and gain some what of better mpg without spending too much coin but something reliable without hassles in long term use..

Also questions, if I delete dpf and tune to a stock setting will there be noticeable torque / horsepower gains without setting the tuner way up?

Thanks gang

 

I have the spartan tuner. Of all the canned tuners, I heard it was the best one. So I bought it. So far happy. On the stock tune I def noticed increased power, gas milage is about 2 MPG bettr than before on Stock setting. I wouldnt suggest going above 80 HP tune with all stock engine. I did drive the 210 tune for awhile. Great power, but im nervous of doing soething to truck. This thing costs a mint to fix.