11-09-2015, 09:28 PM | #1 |
Drives: '16 Camaro SS 6 spd manual transm. Join Date: Aug 2012
Location: RGV Texas
Posts: 1,463
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Track preparation required on ZL1?
Hi Guys,
I was reading the track preparation link for the '16 Camaro SS: http://www.camaro6.com/forums/showthread.php?t=427473 Do you also need to do track preparation on your ZL1 and set things back afterwards when you go on occasional tracking days? Any limitation to your warranty if you track your car? Like on the 6th. gen Camaro SS, mentions the following: "During a first time track or racing event, high rear axle temperatures can occur. Damage could be caused to the rear axle and would not be covered by the vehicle warranty. Do not drive as long or as fast the first time the vehicle is driven on the track or raced." I will like to DD my next Camaro but not to have limitations if I want to spend some time at the track. Please advise |
11-10-2015, 09:19 AM | #2 |
Speed Freak
Drives: 2013 ZL1 Camaro, 2016 Camaro SS Join Date: Jun 2013
Location: Ardmore, OK
Posts: 2,637
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That link you included is a pretty good little post. As soon as I read your post I thought, you need to change the brake fluid. I don't know how aggressively you drive at the track, some people do perfectly fine with stock fluid but if you start to boil it it is done. I tried to take my Z51 package stingray to the local track stock and boiled the brake fluid on the second session. Even, "track package" upgrades need better brake fluid. The stock brake pads will wear faster but will work for you.
Unless you put a track track alignment on the car, I wouldn't change anything back. And even if you do a track alignment it will just increase the wear on the inside of the tires.
__________________
2016 SS -AGP twin Borg Warner 7163 EFR's, LT4 mechanical pump, LT4 injectors, Walbro 255 low side, Castrol SRF. 734whp/759 tq
2013 ZL1 -ADM - 427 LSX 6 bolt, O-ringed block built by LME. Twin PT6466 turbos. RPM custom manual trans, RPS Quad carbon clutch, 9" Hendrix rear diff & axles. ADM/squash fuel system, Ron Davis radiator, Spal fans, AGP air to air, turbo plumbing. LPE oil cooler, rear bushing upgrade, roll bar...etc. rwhp 1400+... 212.5mph, best Texas mile to date. |
11-10-2015, 11:57 AM | #3 |
Drives: 2014 ZL1 Join Date: Apr 2013
Location: Northern Virginia
Posts: 288
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Right from the horse's (GM's) mouth.
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11-10-2015, 12:03 PM | #4 |
Drives: 2014 ZL1 Join Date: Apr 2013
Location: Northern Virginia
Posts: 288
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In addition to the video, owner's manual has this:
Track Events and Competitive Driving Track events or competitive driving may affect the vehicle warranty. See the warranty manual before using the vehicle for racing or other competitive driving. {Caution If you use the vehicle for racing or other competitive driving, the engine may use more oil than it would with normal use. Low oil levels can damage the engine. For information on how to add oil, see Engine Oil on page 10-15. Be sure to check the oil level often during racing or other competitive driving and keep the level at or near the upper mark that shows the proper operating range on the engine oil dipstick. For track events or competitive driving, it is recommended that the brake fluid be replaced with a high performance brake fluid that has a dry boiling point greater than 279°C (534°F). After conversion to the high performance brake fluid, follow the brake fluid service recommendations outlined by the fluid manufacturer. Do not use silicone or DOT-5 brake fluids. If operating a Z/28 on a closed course during hot temperatures, reduce the coolant/water mixture to a 30/70 mix and increase under hood airflow by removing the water deflector on the engine side of the hood scoop. ZL1, 1LE and Z/28: For racing and competitive driving, the vehicle load should be limited to the driver only and no cargo. The tires should be inflated to at least 180 kPa (26 psi). Because the fluid temperatures may be higher, it is necessary to change the rear axle fluid every 24 hours of racing or competitive driving. See Recommended Fluids and Lubricants on page 11-12. {Caution During a first time track or racing event, high rear axle temperatures can occur. Damage could be caused to the rear axle and would not be covered by the vehicle warranty. Do not drive as long or as fast the first time the vehicle is driven on the track or raced. For extended track use, GM recommends installing a rear differential cooler to protect the rear axle. This excludes the ZL1 and Z/ 28 as it has a rear differential cooler as standard equipment. 1LE comes with an oil control kit that should be installed for track use only, to ensure proper oil control and prevent engine damage. This is not for street use. This kit may also be purchased from your dealer. |
11-10-2015, 08:30 PM | #5 |
Drives: '16 Camaro SS 6 spd manual transm. Join Date: Aug 2012
Location: RGV Texas
Posts: 1,463
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Clear as water. Thanks for the advise.
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11-11-2015, 08:34 AM | #6 |
Drives: '12 ZL1 SIM ADM Built Join Date: Mar 2012
Location: Oklahoma
Posts: 213
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First time out:
replace stock brake fluid with a Motul 600'or equivalent. Lower tire pressure to 26psi cold Don't overfill engine oil
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'18 Z06
'12 ZL1 SIM ADM Built 800++, Detroit Speed and various other sundry items gone to Houston '12 Caddy Cts V Coupe Black Raven automatic ADM Built 750hp - Sold Last seen tearing up the streets of Atlanta |
11-11-2015, 09:42 AM | #7 |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
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Your fluids should all be fresh, including filters.
I recommend Castrol SRF brake fluid. It has a wet boil higher than many brand name high performance brake fluid dry boil points. If you don't bleed before every track event, the need for SRF is greater. Brake pad should have at least 60% of the original pad material. The pad material acts as an insulator and protects the caliper. The thinner the pad, the greater the heat transfer t the caliper. OE pads are good for light to medium track use. Aggressive drivers and late brakers should be using track pads. Hawk DTC 70 front and DTC 60 rear or CobaltFriction XR1 front and XR2 rear. Check your lug nut torque. |
11-14-2015, 07:41 PM | #8 |
Drives: '16 Camaro SS 6 spd manual transm. Join Date: Aug 2012
Location: RGV Texas
Posts: 1,463
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Great suggestions Justice Peace
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