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#1 |
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2019 ZL1 A10; Can someone explain the throttle lag from part throttle to wide open throttle? When I 'punch it' from just about any speed this thing lags like it has turbos instead of a supercharger. Bogs and then comes on like gang busters.
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#2 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 13,152
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The A10 wants to downshift first, but even then it shouldn't be that bad.
Here's a trick: blip the throttle to the floor first (as if the pedal was a switch), or take a few turns very aggressively, which will engage Performance Shift Mode on the trans, bringing and keeping the revs in the powerband around ~4K, and then punch it. The car should start hauling the mail immediately.
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
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#3 |
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Snackbar Tuning
Drives: 2023 SGM ZL1 Join Date: Oct 2016
Location: Florida
Posts: 1,513
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If its changing gears in automatic mode, that's normal as mentioned. It's not a DCT so there will be a delay when it has to change from 8th-10th gear to 3rd gear.
Put it in manual mode, hold the RPM's at 3000-4000 and then punch it when its in the right gear. Is there still a delay when you do this?
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GM Gen V Calibrator
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#4 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 4,148
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Mine has never had any lag, but it's in the tune. Who tuned it?
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2020 ZL1LE A10.
LME LT4 390 short block, CID Heads, Kong E2650, FBO. 15" conversion, Nitto 555Rii or MT ET Street R or Toyo Proxes RR. 100 octane: 1045hp/1055tq. 100 octane + Alky MAF Meth (1) 10+: |
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