Rev Matching
Thread Starter
Pro
Joined: Mar 2014
Posts: 539
Likes: 20
From: Southeast Connecticut
St. Jude Donor '14-'15-'16
Rev Matching
I'm relatively new to the C7 world and just started using Rev Matching on my '14 Z51. I've been driving manual transmissions my entire driving life (now 71 years young) and don't really see the benefits of using rev match. My Corvette is my only car but being retired, I only drive it a few times a week. I don't track my car and am a conservative driver. I've read that driving with rev match on is better for the clutch and transmission but I never have had a clutch problem in any sports car I've owned. Actually, I don't typically downshift when coming to a stop, and just prefer to brake as I have some health issues with my left foot. I do understand the how and why rev matching works. So my question is, is it really better for the car to use rev match and what benefits are there for using it? Will I do any harm in not using it? Thank you in advance!
Instructor
Joined: Mar 2022
Posts: 115
Likes: 60
The biggest benefit is smoothness for the passenger when you do downshift. While you don't when coming to a stop you probably do on occasion in traffic or when the speed limit changes.
As I understand it--and I'm no expert--the things that damage the the clutch/transmission most are riding the clutch, resting your hand on the shifter, leaving your car out of gear as you slow down, and being in to low a gear at cruising speed.
Riding the clutch is what folks often do to smooth out downshifts instead of heal/tow or use rev match.
The other three things if your transmission and clutch are in perfect order are fine but as they age it can cause premature failure before the car needs servicing. At least that was true in older cars, the M7 transmission in these cars is supposed to be bulletproof so maybe it doesn't matter?
As I understand it--and I'm no expert--the things that damage the the clutch/transmission most are riding the clutch, resting your hand on the shifter, leaving your car out of gear as you slow down, and being in to low a gear at cruising speed.
Riding the clutch is what folks often do to smooth out downshifts instead of heal/tow or use rev match.
The other three things if your transmission and clutch are in perfect order are fine but as they age it can cause premature failure before the car needs servicing. At least that was true in older cars, the M7 transmission in these cars is supposed to be bulletproof so maybe it doesn't matter?
Thread Starter
Pro
Joined: Mar 2014
Posts: 539
Likes: 20
From: Southeast Connecticut
St. Jude Donor '14-'15-'16
The biggest benefit is smoothness for the passenger when you do downshift. While you don't when coming to a stop you probably do on occasion in traffic or when the speed limit changes.
As I understand it--and I'm no expert--the things that damage the the clutch/transmission most are riding the clutch, resting your hand on the shifter, leaving your car out of gear as you slow down, and being in to low a gear at cruising speed.
Riding the clutch is what folks often do to smooth out downshifts instead of heal/tow or use rev match.
The other three things if your transmission and clutch are in perfect order are fine but as they age it can cause premature failure before the car needs servicing. At least that was true in older cars, the M7 transmission in these cars is supposed to be bulletproof so maybe it doesn't matter?
As I understand it--and I'm no expert--the things that damage the the clutch/transmission most are riding the clutch, resting your hand on the shifter, leaving your car out of gear as you slow down, and being in to low a gear at cruising speed.
Riding the clutch is what folks often do to smooth out downshifts instead of heal/tow or use rev match.
The other three things if your transmission and clutch are in perfect order are fine but as they age it can cause premature failure before the car needs servicing. At least that was true in older cars, the M7 transmission in these cars is supposed to be bulletproof so maybe it doesn't matter?
Burning Brakes
Joined: Oct 2006
Posts: 787
Likes: 127
From: Connecticut
Rev matching is to improve lap times at the track. Google heel to toe shfting.
https://drivingfast.net/heel-toe-shifting/
https://drivingfast.net/heel-toe-shifting/
Thread Starter
Pro
Joined: Mar 2014
Posts: 539
Likes: 20
From: Southeast Connecticut
St. Jude Donor '14-'15-'16
Rev matching is to improve lap times at the track. Google heel to toe shfting.
https://drivingfast.net/heel-toe-shifting/
https://drivingfast.net/heel-toe-shifting/
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St. Jude Donor '15-'16, '21,'24
Burning Brakes
Joined: Jun 2019
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From: Georgetown, Tx
Mine is a '14 Z51 as well. I never use 'Rev Match'.
I tried using it many times when I first bought the car. I'm a street guy and don't track the car, so I found rev match does not work well for me. I've had far too many false blips from rev match, so I just stopped using it. However, some guys love it and use it on the street. It's all about personal preference.
I tried using it many times when I first bought the car. I'm a street guy and don't track the car, so I found rev match does not work well for me. I've had far too many false blips from rev match, so I just stopped using it. However, some guys love it and use it on the street. It's all about personal preference.