| Especialy when you time it in conjunction with your build. just pull the ECU and put it in the mail 1st thing when you tear the car car down. A 740/dual pop off the shelf chip is standard fair, and each of these tuners has a faily large library that they use to develope their individual generic chips. I'd venture to say that SZ has the largest. That said, the new breather mods have been a game changer. This is a reletively new developement that tuners for this applcation are just now accumulating data libraries for. In most respects they require a different tune and to get the most out of them, you need a custom tune. in short, get your OFF the shelf Chip, then get the car custom tuned by your favorite tuner. You may be lucky enough to catch Greg&Seb on their North American 2013 Spring tour. If it comes down to proximity, Give George a call in Chattanooga at Custom Concept Motorsports. Regards


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