Anyone using intact tunes from CPS? Getting ready to pull the trigger on their spade tuner with 5 tunes. Would like to hear from anyone using intact tunes with all emissions in place and operating.

 

I would try using them, how did it work out for you ?

 

Worked out great, should have done it much sooner. I have read those words many times wondering if they were true, it really is, I bought the spade tuner with 5 tunes, came with switch on the fly. I loaded #2 tune heavy tow and the light trans tune, also came with 2 trans tunes. Took it real easy for the first 50 miles, trans settled in ok, Trans flare and dead pedal gone on my '14 ram cummins. Fast forward to now two weeks and 300+ miles later. Truck it running so smooth trans shifting is sooo much better, engine running and driving is much better than when it was new. 85,xxx miles on it and it literally drives like a different truck, like it should have from the factory. CPS was great, delivery was second day. A had a couple of questions, called and got my answers. Had another question on a Friday evening that I sent VIA e-mail, answered first thing Monday morning. Great service all around. I recommend CPS to family and friends, you can't go wrong. I am using just the heavy tow tune, I plan on leaving it there it is doing so good. Never did install the on the fly 5 position switch, just loaded the tune, removed and put the spade away. Did I say I am happy with the tune and CPS? Should you decide to go that rout drop me a word letting me know how you like it. PS. I am 76 yrs old not tech savvy and not a hot rod type, install wasn't hard at all.