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Match-Revving In Track and Sport Not working or intermittent

1720 Views 11 Replies 7 Participants Last post by  Dodge Boy
Hey guys,

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.

THanks for suggestions.
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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.
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