lsaenz

Very excited to get my ECU and TCU flash from EPL, should be in this week! I have the sport exhaust and have read that the overruns will go away after the flash. If so that may be the only disappointing factor. My question is if changing the suitcase for the x-pipe after the mod will that bring back the overruns? I will also ask EPL if this is true but was wondering if anybody has dealt with this or has noticed the sport exhaust going quieter after the flash was done.

lsaenz

Update- EPL stage one done and the performance improvement is very noticable, worth every penny IMO. As far as sound, not quieter at all but did lose a little of the overruns on sport mode, still hear a little but not like before, the trade off is well worth it but do wish that part did not change. Not sure the x pipe will help here but that is the next easy step for me.

VloneDanny

Does it still have pops and bangs after the mode?