Sorry, when they told me "add 5%" I asked them specifically what numbers to put in. They said "lets add 5 to every number in that table above 3600". Thats why I took it as 5%. Sorry about the confusion

 

Yeah,

My tuned PCM came in Tuesday as stated on Saturday. Placed order late Friday and recieved it Tuesday after the holiday..outstanding. It is such a pleasure to be able to do business like this. I should have gotten this done long before now, I am extremely pleased thus far.

Thanks Ion!

 

Did you happen to see that C320 Mercedes there that day? It dyno'd at 393hp.
Look out for a black Mercedes around town.

 

can you send your chip/comp and they tune if for you or do u actually have to upload stuff from your comp into it?

 

The way he does it is you are shipped a tuned computer in the mail and once you receive it and install it you take your old un-tunned computer and ship it back to him.

Read his website for more info -- http://www.madz28.com/

 

wow thanks, would you think madz28 is any better than pcmforless?
thanks

 

Yeah that mercedes was waiting for me for like an hour to get off the dyno. It looked pretty stout. He has to deal w/ turbo lag though.

I had a PCMforless tune. Still have the PCM in the garage . PERSONALLY, I feel Ion set me up better, for a little cheaper. Basically, they are both extremely capable tuners, and you will be happy w/either one