I see now. Thank you for baring with me lol

Ok just to be clear, So the I2 already has a stock tune on it. Because what I'm saying is that currently the 93 CAI tune is installed on the vehicle. I do not have the factory tune at all for the car. So the I2 will put my car back to stock when I plug it in?

I'm assuming I actually need to go to the dealer and have them reflash the PCM?

I've searched around but couldn't find an answer. How long can you data log for?

So basically the 93 CAI tune will be the "stock tune"? i think Johan asked for the original tune to modify.

I have a 2007 300C SRT8 I bought from a private seller. He put the 93 CAI tune on the car, which is pretty awesome by the way. But now I want to get a CMR tune (talking with Johan) and don't have the original tune for the car. What are my options for this? The private seller has since sold his tuner ...

Ok. I'll have to get a few 5 gallon gas cans to take 93 with me. Thank you both for your help!

So running 91 with 93 tune is a no no?

O ok lol. So not trying to sound like a broken record, running 91 with the 93 cai tune is fine. The only thing I assume will be affected is that the horsepower will go down some, but the car should run just fine even at wot? Sorry just trying to make sure the car is safe to drive. I'll probably only ...

So it is safe to run 91. Will there be any possible problems I should be aware of? I've heard that I will possibly get knock from running 91 vs. 93 with the 93 tune?

Hi, I have a 2007 300C SRT8 with the 93 octane cai performance tune. I'm about to make a long distance trip and am not 100% sure along the route I'm going to take is going to have 93 octane gas. Is it safe to run 91 octane with the 93 octane tune still active? I currently don't have the Diablo Sport ...