Romaniac26
Member
- Joined
- Sep 16, 2020
- Threads
- 6
- Messages
- 10
- Reaction score
- 2
- Location
- California
- First Name
- Erwin
- Vehicle(s)
- 2015 Mustang GT
- Thread starter
- #1
I got the phase 2 supercharger with the calibration from Roush and I notice when I hit the clutch the rpms take longer to come down and sometime even get stuck for a couple seconds at 1500 or so even when I’m in gear and let off the gas it still cruises for a bit on it’s own I hate it is this from the supercharger or the calibration from Roush? Is it some kind of rev match thing? I’m hoping to get it back to normal. Before I used to down shift and had nice pops as I slowed down now no more pops and most slow cruise to a stop it sucks!
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