Needed some programming fast for my auto swap and Ion responded extremely fast. Car runs better now than it ever did before with the auto. Great guy to deal with... this is the second time he's done PCM swaps with me and he's been on time and very informative. Even though he's very busy, he'll still give you his best effort and you won't be dissapointed.

Just thought i'd share.

 

I have to agree! I wanted to remove the speed limiter, change fan settings for my 160* thermostat, disable the egr code, and tune for 93 octane on my stock Z28. Ion took the time to ask me some questions about what I wanted to do and then emailed me the program. I'm very pleased with the results. I know he gets a lot of praise here on the board, but there's good reason for that...
Thanks Ion!

Steve

 

Im wanting to go with him, but he hasn't emailed me back regarding the gains with tuning for 91+ octane gasoline. what sort of typical gains can be seen by tuning for the use of 91+ octane gasoline?

 

im still waiting for the outcome of my tune he did for me...since the motoor he tuned for isnt in the car yet.....but the customer service was top notch and i had the ecu back within 3 days of sending it.....