Originally Posted by dead ringer
can you tell me a little more about the ESS tune, didnt know ESS had a tune. Does it work better if its tuned using a Dyno or is the canned tune good? When used with test pipes what gains have been made? thanks
We have an excellent FAQ listed here, which will give all details on the flash and more:
ESS E-Flash ECU Performance Software Cable Overview
Video overview, FAQ and plenty of info to start, let me know if anything in there is unclear or unanswered.
We've tested pretty much all tunes on the marketplace and feel the ESS E-Flash is simply the best out there. Their vast experience in supercharging some of the highest hp M3s out there will simply speak for itself, even on a NA basis.
Macht Schnell Test pipes + E-Flash is worth about ~25whp, some M3s can see more - some less. Add on the Stage 2 intake and pulleys and you can easily be close to the 400hp club in no time.