Need some exhaust knowledge

[GradeABeef]

After I purchase a pipe do I need to remap the ecu with the ecm spy? I have not purchased it yet but im wondering if its that simple. Im leaning toward the Dean Adams RT3

[d_adams]

If you're going to mess with the stock ecm, use TunerPro RT, not ecmspy. EBR still has the race ecm mapped for it in stock and available, all plug-n-play for the no-mess approach. Tuning is HIGHLY recommended, regardless of which way you get it done.

[GradeABeef]

would my local dyno shop know how to tune it withTunerPro?

[d_adams]

Probably not. I'd go to Mike Cobb for help if they don't. Well, I'd go to him with tuning stuff no matter what. http://www.xoptiinside.com/

[Matteson]

Mike Cobb sold me a tune that was for an open pipe setup. It worked pretty well on a Jardine I had that had been snubbed real short. Try that route too. But the plug and play EBR ecm was where I went with it when I finally bought Dean's pipe.