Hows it goin. I am new on this site but I have came in search of hands on exerienced opinions on chips or programmers. I myself have a 2002 ford f 250 crew cab with a 7.3 powerstroke in it. Ive owned the truck for about 5 months now and as far as modifications I have installed a K&N air filter and the MBRP 4" turbo back exhaust. The truck now from stock is already better as far a turbo lag and torque goes, just doesnt seem as sluggish. Now I am in the process of looking into programmers, chips or even a module. I have looked at a few and there is a couple different ones I wouldnt mind looking further into, but I have come here to get some opinions from other turbo diesel owners that have there truck equipped with a programmer or chip, before I spend a good chunk of change for one and Im not satisfied. Any feedback would be greatly appreciated. Thanks