Wondering if anyone one else has had this issue and what the proposed solution would be:
My car (since I bought it ), 2021 Redeye Charger Hellcat , when downshifting in Sport or Track, only "match revs" or "throttle blips" inconsistently.
Sometimes it downshifts in Track and match revs (which I love) and other times it downshifts like its in street (super slow and causing a LOT of deceleration).
Anyone have a suggestion? Is there a TSB for this? Battery unplug may solve it? Reflash? TCM update?
Would love to get feedback as it makes the car a lot LESS enjoyable in the city when you're hot-rodding around in track mode and your downshifts are sloppy and not rev matching.
When I went from 3.42s to 3.90s in my Z28 the car wouldn’t even function properly without correcting that information in the tune. That was 20 years ago so I have to assume even a small gear change on a modern car requires a tune adjustment.
