To tune or not

Originally Posted by mults

The car now has a proper A/F ratio at full throttle (was way lean before) and the drivability is markedly better. While driving the "Dragon" I could keep the trans in 3rd or 4th gear more that I used to because of the lower and mid-range power. The throttle response is also more linear and direct than it used to be. The MPG has increased slightly too, but this was not a deal breaker if it didn't.

All I can say is that if this is something you are contemplating, I can say with 100% certainty that I made the right decision. I also want to give a big shout-out to Logan and Hal at Dynosty for their care and concern for me and my Z during this tune. They are professional, courteous and they know WTF they are doing. This is by far the best $$$ that I have spent on the Z to date.