Reason I mentioned ash is because when I was running stock injectors I sent my ecu out to him and got it back within a week. But I do understand what you all are talking about. There are alot of horror stories about him. Spawn basically answered your question about why deatchwerks. I saved money and got a yeAr warranty on them. I might get bashed but as of now it comes down to ztuner or ash. If I can't talk to ash personally then I'm definately going with ztuner. Thanks for the help.
Damn these Z1 725 turbos are laggy. Dont worry i'll catch you in the long run when they decide to spool.