01-02-2021, 09:00 PM | #239 | |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,490
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Quote:
That said, I think you must have meant to recommend the rear cradle lockout kit to address this problem. I have it on my 2SS that has ZL1 power and wide tires on 1LE wheels, and tracks straight as an arrow at WOT in any gear, provided there is traction to begin with, of course.
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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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01-04-2021, 03:27 PM | #240 | |
Drives: 98 Z28 SS, 2018 ZL1 HYPER BLUE Join Date: Aug 2008
Location: Florida
Posts: 75
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Quote:
I also had a 2017 2ss before,with zero issues with left to right. Put 40k miles on it with no wheel alignment. But with my ZL1 after 5k miles I had the same problem. New tires did not solve it. But a wheel alignment did. My back was off a lot. The Zl1 seems to be a lot more sensitive. Good luck! |
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01-04-2021, 03:35 PM | #241 |
Drives: 2019 ZL1 1LE Join Date: Feb 2017
Location: Gilbert, AZ
Posts: 645
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My '17 ZL1 accelerated dead straight, no matter what speed I was starting from.
My '19 ZL1 1LE pulls to the left a noticeable amount, even after an alignment at the dealership and making sure tire pressures are all the same.
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Old: 2017 SS 1LE
Old: 2017 ZL1 Current: 2019 ZL1 1LE |
09-14-2021, 07:58 PM | #242 |
Drives: Black 2021 ZLE 10AT Join Date: Jan 2017
Location: VA
Posts: 54
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did you ever find a fix for this for your 19 ZLE?
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09-14-2021, 08:37 PM | #243 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,701
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Going with BMR rear suspension stuff across the board coupled with a fresh alignment (that will actually hold with the BMR toe rods!) was a revelation. I’m coming up on 1K WHP and the car hits hard and tracks straight. Even on the street when the car breaks traction it’s clean and predictable, and comes back under control right away. A massive improvement IMO. The BMR stuff is ultra legit.
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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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09-15-2021, 11:19 AM | #244 | |
Drives: 2018 ZL-1 Join Date: Jan 2018
Location: Albuquerque
Posts: 944
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Quote:
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09-15-2021, 12:26 PM | #245 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,701
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The toe rod difference is even more dramatic, IMO.
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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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09-15-2021, 12:27 PM | #246 |
D3RPZILLA
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This post convinced me to purchase the BMR rear cradle lockout kit Also, will be installing a cat back exhaust and figured while I pull some of the stuff off, may as well install a few more BMR chassis bits (will jump into the more suspension orientated stuff like the toe rods/etc down the road when/if I go much past stock power levels lol)
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2021 Camaro ZL1 Satin Steel w/a10/PDR/CF/Red Belts/Navigation
Website: z1lla.com | YouTube: youtube.d3rpzilla.com YouTube Playlists: Performance Mods | Interior & Exterior Mods | Other Mods |
09-15-2021, 12:45 PM | #247 |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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My left to right sway under WOT magically disappeared after a new alignment and nitto 555r2 in the rears. Before that is was quite bad. I’ve had the issue another time before as well, but I change tires and other stuff so much I’m
Not sure if it was alignment related or tires.
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
09-15-2021, 04:41 PM | #248 |
Drives: 2017 ZL1 Join Date: Apr 2020
Location: South florida
Posts: 332
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Its the mickey Thompsons. Guaranteed
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2017 ZL1 M6 Silver Ice Metallic
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09-15-2021, 05:20 PM | #249 |
Drives: 2003 Monte Carlo SS SLP, 2022 ZL1 Join Date: Aug 2021
Location: Los Angeles, CA
Posts: 480
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Waiting for a delivery which should be here but the end of the month and this was not pleasant to read.
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09-15-2021, 07:05 PM | #250 |
Drives: ZL1 1LE Join Date: Jul 2020
Location: MA
Posts: 46
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Again I want to post so it's current, the CUP 2's were 100% of my problem.
I really liked them on track, but the car just felt sketchy on them and all 4 tires would tramline super bad. So any crest in the road would just throw you towards the side of the road under acceleration or waggle back and forth over lane markers. |
09-15-2021, 10:45 PM | #251 | |
Drives: 2018 Hot Red ZL1 Join Date: Nov 2010
Location: Los Angeles, CA
Posts: 3,599
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Quote:
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09-15-2021, 10:53 PM | #252 | |
Drives: 2018 Hot Red ZL1 Join Date: Nov 2010
Location: Los Angeles, CA
Posts: 3,599
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Quote:
I don't have this issue and i have Michelin AS3+. I used to have this issue with the Corvette but it was tire related
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