or Shark injector, has anybody tried it on thier MCS? Is the difference ( hp gain ) noticeable and worth doing it? Thanks in advance :smile:

 

I hate to beat a dead horse , but for less money ($325) the GIAC ECU completely blows them away. Now I'll step away and let Shark and AmD owners chime in.

 

greatgro,

You kinda sparked an interest for me with the GIAC combo from some prior posts. So I took a look at their website, and one of their vendors is actually one of my local shops. Am I right in that GIAC a flash product, where I would go to the vendor and they flash the product/software , and I'm on my way? That's not a problem, but is there any concern about V.40 > updates, or if the ECU is reset at some point. I already assumed for additional cash, they'll update for future performance upgrades, but I'm not certain. The AMD "type" (superchips,hypertech,etc. on other cars), it's nice when you can convert back to stock program if needed, but if there are no update problems or concerns, I like the idea of going GIAC. When you purchased the GIAC program, are you given any physical product/software etc, or is it really just they flash and you go? Thanks.

 

ElonCooper, I don't want to hi-jack this thread so I PMed you!