03-27-2021, 10:44 AM | #29 |
Drives: 2017 2SS A8, 2018 Macan GTS Join Date: Sep 2017
Location: New York
Posts: 133
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Perhaps I missed something here. Is your Camaro an M6? I had terrible throttle lag in my M6 gen 5 and the same shitty throttle lag in my Gen 6 M6 including an occasional "dead spot" in third under heavy acceleration and no, it was not the rev limiter. And I tried to tune that out in both models but was unable to.
Happy to report my A8, as temperamental as it is, has zero throttle lag. Pressing the petal is like touching a nerve. Of course, it is also tuned with the "throttle boost" turned up a bit. |
03-29-2021, 04:31 PM | #30 | |
Drives: '18 SS 1LE Join Date: Jul 2016
Location: Jax, FL
Posts: 405
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Quote:
I notice the "dead spot" as well. Have you found anything that helps with this? |
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03-29-2021, 04:35 PM | #31 |
Drives: 2019 ZL-1 Join Date: Feb 2009
Location: Troy, MI & Naples, FL
Posts: 2,019
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Tony Mamo TB helped mine which had the dreaded 2 second throttle delay at idle....
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2019 ZL-1 Acquired 4/23/21 at 6300 miles. Riverside Blue, A10, PDR. Traded in 2017 2SS with 6M and 32k miles. Continental Extreme Contact Sports. Now has 10,000 miles...
2012 Yukon XL Denali w/ 6.2 AWD |
03-29-2021, 04:45 PM | #32 |
BL1ZZRD
Drives: '16 Camaro 2SS, '20 Equinox Redline Join Date: Jul 2009
Location: Buffalo, NY
Posts: 7,840
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03-29-2021, 06:06 PM | #33 |
Drives: 2010 Chevy Camaro 2LT / RS / Auto Join Date: Jan 2010
Location: Rutherford, NJ
Posts: 905
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This is exactly what Throttle Controllers are for !
Your ECU / Tune is now controlling the Throttle Body opening depending on a set of parameters: RPM / Speed / What Gear you're on.... The Throttle response delay / Lag is an intentional design on this "Drive by Wire" system and the reasons are:
A Throttle Controller will allow you to choose the best setting for your car to have a more linear acceleration. The Vitesse Controller allows you also to calibrate your gas pedal for a more precise and lag free acceleration. |
03-29-2021, 08:47 PM | #34 | |
Drives: '18 SS 1LE Join Date: Jul 2016
Location: Jax, FL
Posts: 405
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Quote:
However, I was under the assumption a proper tune eliminated the need for a throttle controller Interesting.. |
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03-30-2021, 08:51 AM | #35 |
Drives: 2019 Camaro SS 1SS Vert Join Date: Feb 2021
Location: New York
Posts: 40
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Notice the same thing in my '19 1ss non-1le manual. I notice it more in 2nd gear. Only 5900 miles on it. When I go from 1st to 2nd, any my rpms are low (between 1500 to 2000rpm), I can feel a little bucking, but after 2000 it's free sailing. I knocked it out to be just something this car does because of fuel/throttle management.
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03-30-2021, 11:03 AM | #36 |
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Soler Performance Throttle Controller, check into it
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03-30-2021, 12:54 PM | #37 | |
Drives: 2010 Chevy Camaro 2LT / RS / Auto Join Date: Jan 2010
Location: Rutherford, NJ
Posts: 905
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Quote:
Yes, you can alter the Throttle response and improve it by a maximum of 15% increase, the ECU will not allow you to go more than that. A Throttle Controller doesn't have any limit on how much you can increase the response. |
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03-31-2021, 11:57 AM | #38 |
Drives: 2017 2SS, 50th pkg, M6, MRC, NPP Join Date: Jan 2016
Location: Ocean City, NJ
Posts: 3,181
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Stock 2SS with an M6.
Been trying to duplicate (or come close to) this 2 second lag for a few days. The only thing I get close to lag is a little hesitation under load in maybe the first minute after cold start. I have had other cars do this so close to cold start. Not unexpected behavior in my book. The engine is probably not even 100 deg when this is happening. |
03-31-2021, 12:13 PM | #39 |
Drives: 2021 LT1 6spd Join Date: Nov 2020
Location: Arlington, VA
Posts: 767
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Mine is on order, can't wait to install!
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Current: 2021 LT1 Camaro, 6spd, Crush, Corsa NPP, GMPP CAI, Soler Performance Throttle controller
Previous: 1997 V6 Camaro, 5spd, Black |
03-31-2021, 12:23 PM | #40 |
Drives: 2017 1SS Hyper Blue Join Date: Apr 2017
Location: Wisconsin
Posts: 478
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03-31-2021, 01:11 PM | #41 |
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03-31-2021, 01:52 PM | #42 |
Drives: 2020 LT1 M6 Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
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Just read through this whole thread, I'm seeing most of you guys are seeing this issue on the 2016-2019 model year. Anyone experiencing this on a 2020 or 2021? I have not found a dead spot in any gear or throttle lag. When I hit the gas it goes or spins the tires. Are you guys experiencing this with traction control AND ECS both turned off? Or are you driving around with the nannies on and complaing about them not doing their job without messing with your throttle inputs?
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