Thanks!

I know you can modify one of the pre-existing tunes from the predator, but can you make that tune you modifed into a completely seperate tune and rename it? I ask because I modified the 93 CAI tune with fan settings, AFR, timing, etc... and want to keep those exact settings saved in a case of if I ...

Heres a noob question, AFR and Timing go hand and hand right? Ive read that 12.5 AFR is the where you want to be with in Hemi's, but when you adjust the AFR then logg and get some ST Knock, do you pull timing to eliminate the knock? Considering you want to keep the 12.5 AFR ...

Regarding AFR ratios, How accurate is the "open loop AFR" on the DS Data Viewer? I did a WOT run and it went from a steady 14.71 to a 10.75. I know 10.75 is really rich, but im unsure if theses readings are correct before I go adjusting any fuel. This is with the 93 Oct. CAI Performance tune. I do ...

I would send it back, I dont know what causes the iusse but when I got my second one I booted it straight up and everyting worked fine. Maryland Speed did say I should of went through DS customer service and not just go off the forum but in the end they were easy to work with. Try it out.

I just got mine in the mail today and was really excited about installing it. After the updates I had to run, booted it up on the car then the PCM: Bootup String Missing / VPP Issue came up, then I found this post... sigh. Im hoping maryland speed doesnt give any problems on a exhange.