11-11-2023, 08:53 AM | #1 |
Drives: 2017 ZL1 Join Date: Jan 2017
Location: NJ
Posts: 905
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Pulling to the right
Have an issues with the car pulling to the right. Spent hours working with a great shop in Clifton and we ran out of time. Front suspension is completely stock. Rear is all BMR non-adjustable except for the toe rods (Adjustable BMR). It is minor but usually the car is perfect usually so its on my fix it list.
Something is causing the wheel to turn slightly right, when you hold the wheel straight the car goes straight. Camber, caster, toe, etc you name it is spot on. Had it on and off the rack many times and it stays repeats Had the car in the air and nothing was loose/sloppy when you grabbed a wheel. Checked brakes, there isn't one dragging. Swapped front tires, didn't change a thing. I'm left with rear tires (Nitto 555R2) swapping/replacement (they are low). This issue didn't just happen so maybe low rears has an impact? Any other thoughts?
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2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)
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11-11-2023, 10:42 AM | #2 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,623
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The only reason I've ever had the wheel pulled away from center was tires. How about swapping the rears left to right and checking if the pull inverts? Easiest way to identify or rule out the rear tires.
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
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11-11-2023, 10:46 AM | #3 |
Drives: 2017 ZL1 Join Date: Jan 2017
Location: NJ
Posts: 905
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Yeah, that was my plan next. I actually need new rears so it might be the plan for next year.
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2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)
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11-11-2023, 11:19 AM | #4 | |
Drives: Chevrolet Camaro ZL1 Join Date: May 2022
Location: Concordia
Posts: 437
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Quote:
Then again that's what happens with mass production so I can't say it's on them entirely.
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2017 Red Hot ZL1 A10 - Apex ARC-8's, 305/ 325 PS4's, DSX 9.06 12% Pulley, NGK HR7 Ruthenium spark plugs, Katech Oil Pump, LME tensioner, DOD delete, Cam, MPI lid, Soler ported 87mm (91mm effective) TB, Granatelli SS plug wires, Cordes LTR reservoir, DMS T-stat housing, Borla X pipe, AFe NPP exhaust, Black Widow Angry Housewife/ Venom 250 mufflers, BMR engine mounts, Banks iDash, Lithium Battery, Course Motorsports phone mount, AEM X- Series, HP Tuners, JMS, E85, 13.6 psi
737 HP/ 779 TQ |
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11-11-2023, 11:32 AM | #5 |
Drives: 23 ZL1 A10 Rapid Blue Join Date: Aug 2020
Location: MO
Posts: 1,992
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Road force balancing might find a tire problem.
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11-11-2023, 11:37 AM | #6 |
Drives: 2023 Camaro ZL1 Join Date: Jul 2023
Location: Michigan
Posts: 35
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Could also be the roads you are testing on... I'm sure you thought of that though
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11-11-2023, 11:41 AM | #7 | ||
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 4,760
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Quote:
Quote:
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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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11-11-2023, 04:12 PM | #8 |
Drives: 2017 ZL1 Join Date: Jan 2017
Location: NJ
Posts: 905
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Yes, we obviously didn't test it on anything with a crown.
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2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)
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11-12-2023, 04:47 PM | #9 |
Drives: 2017 ZL1 Join Date: Jan 2017
Location: NJ
Posts: 905
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I've got 345/30R19 Nitto 555RII on there now with 305/30R19 PS4S on the front. PS4S don't come in 345 but 355/30R19, OMG are they expensive! ($719 each)
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2017 Camaro ZL1 Coupe M6 (847whp Dynojet on 93)
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