06-10-2022, 09:08 PM | #29 | |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,751
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Quote:
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
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06-11-2022, 12:06 PM | #30 |
Drives: 2017 Camaro SS 50th Anniversary Join Date: Apr 2021
Location: Missouri
Posts: 927
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@KingLT1
Turns out the trans tune you helped me with already had the TUDU 2nd gear launch set up, but the shift points were too high for me still for 1-2 and 2-3. I assume because of my looser converter. So I just made the TUTD match what I had for WOT shift mphs and it works great!
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2017 50th Anniversary Edition | P1X Stage 2
DSX Aux Low Side | LT4 high side | Flex Fuel TooHighPsi Port Injection (installed & tuning) CircleD 3K Stall | QA1 CF Driveshaft Forgestar F14 Drag 17x10 NT555R2 305/45/17 Rear Forgestar F14 18x8 NT555G2 235/50/18 Front 10.84@131 w/4.13" pulley ??.??@??? w/3.7" pulley (installed & tuning) |
06-11-2022, 09:27 PM | #31 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,751
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__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
04-25-2023, 06:55 PM | #32 |
Drives: 2021 Camaro ZL1 Join Date: Mar 2023
Location: NW Arkansas
Posts: 37
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I am curious about a couple things with this as I am starting to do some tuning on my 21 ZL1 A10. I have read in one place that both the RPM table and the MPH table have to be fine tuned due to it looking at both tables and both have to be satisfied before it will shift. I have read in this thread that the RPM table doesn't matter, and just the MPH table needs to be dialed in. Can anyone clear that up?
Anyone care to share their MPH tables? Currently I have my set to upshift at... 1>2 32mph 2>3 58mph 3>4 84mph 4>5 99mph 5>6 120mph 6>7 149mph 7>8 181mph 8>9 250mph 9>10 280mph It'll be a couple weeks before I'm able to test those speeds, so I was hoping to get some input before I load it in hopes of skipping a little trial and error.
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2021 Camaro ZL1 Satin Steel Metallic
Rotofab CAI, Banks Idash, AEM X series wideband, CSP 2" headers, Jet hot 2500 ceramic coating, DSX Flex Fuel Sensor, DMS Fender Tank, Velossatech Big Mouth, JMS Fuel Booster, MPI Billet Lid, ECM & TCM tuned by Elite Tuned, Atturo 315 AZ850DR On the way: Jokerz race port, 2.30" upper, 107mm Soler TB, 160°F Billet DMS, Big Gulp, LPE Big Bore HPFP, XDI +30 |
04-25-2023, 07:24 PM | #33 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,672
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The TCM must see both conditions (MPH First, then RPM second) to be satisfied before commanding the shift. So, if you set the WOT MPH shift point, do so just before the RPM you want it to shift at, because of the order in which it works.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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04-29-2023, 05:05 PM | #34 | |
Drives: 2021 Camaro ZL1 Join Date: Mar 2023
Location: NW Arkansas
Posts: 37
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Quote:
6,600rpm, but it appeared to shift at about 6,000rpm each of the 3 times I tried this. I will have to find a mph/speed/gear calculator to see what that works out to MPH wise as I didn't catch what the MPH was to see if it lined up with the 58mph or not. I guess it is also possible my tach was not keeping up at all, but unfortunately I wasn't logging it, so I can't go back and look.
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2021 Camaro ZL1 Satin Steel Metallic
Rotofab CAI, Banks Idash, AEM X series wideband, CSP 2" headers, Jet hot 2500 ceramic coating, DSX Flex Fuel Sensor, DMS Fender Tank, Velossatech Big Mouth, JMS Fuel Booster, MPI Billet Lid, ECM & TCM tuned by Elite Tuned, Atturo 315 AZ850DR On the way: Jokerz race port, 2.30" upper, 107mm Soler TB, 160°F Billet DMS, Big Gulp, LPE Big Bore HPFP, XDI +30 |
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04-29-2023, 05:15 PM | #35 |
Drives: 2021 Camaro ZL1 Join Date: Mar 2023
Location: NW Arkansas
Posts: 37
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Found a calculator and 58mph should be 6500, so neither of those really line up with the 6,000rpm 2>3 shift that i saw... I'll have to go back and look at my tune to make sure I didn't fat finger a number. I'll be sure and log it as I don't think it was the tach not keeping up. It sure felt and sounded like it short shifted too
Is there an learning/adaptive process that could be happening and may take a few drives to line itself out?
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2021 Camaro ZL1 Satin Steel Metallic
Rotofab CAI, Banks Idash, AEM X series wideband, CSP 2" headers, Jet hot 2500 ceramic coating, DSX Flex Fuel Sensor, DMS Fender Tank, Velossatech Big Mouth, JMS Fuel Booster, MPI Billet Lid, ECM & TCM tuned by Elite Tuned, Atturo 315 AZ850DR On the way: Jokerz race port, 2.30" upper, 107mm Soler TB, 160°F Billet DMS, Big Gulp, LPE Big Bore HPFP, XDI +30 Last edited by ZL1...SON; 04-29-2023 at 05:39 PM. |
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