wsfrazier
Well-Known Member
- Joined
- Jun 8, 2015
- Threads
- 51
- Messages
- 422
- Reaction score
- 91
- Location
- Pittsburgh, PA
- Vehicle(s)
- 2019 GT PP1 M6 401a
Same story here. Part throttle at low rpm, the car would buck and surge so hard. I really wanted to use their tune for now until I switched to E85, but it just made the car un-drivable as a daily. Not to even mention the limp modes.I had issues with my EB tune. Mine was for 93, but it had a very dead zone from 3000-5000 and it surged badly at light throttle. The car was nearly impossible to drive under 25% or so of the pedal it would start bucking like a rodeo bull. Also the plugs gapped to spec at .035 was way too wide and I was having spark blowout.
Lund tune plus ngks gapped at .028 made it feel like stock and it pulls so hard your neck hurts if you punch it at 3500.
My PBD tune is finally done and the car drives like butter now, so my issue was definitely the EB tune as well. Can smoothly roll into the boost in 2nd, and when it goes into boost, it wants to take off like a rocket. Fun daily car now. Though, I haven't had issues with the included spark plugs gapped at .035. Once I pulley down and swap to E85, I will probably change them out and tighten up anyway.
Sponsored