Launch control without PTM

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Jun 11, 2018 | 07:53 PM

subieworx

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Launch control without PTM

Getting into launch control mode with a mag ride car is easy, but on my 15 z51 non mag ride car it doesn't seem possible. Is it?

Jun 11, 2018 | 09:42 PM

Dcasole

Le Mans Master

Joined: Oct 2014

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From: Atlanta GA

Quote:

Originally Posted by subieworx

Getting into launch control mode with a mag ride car is easy, but on my 15 z51 non mag ride car it doesn't seem possible. Is it?

Auto or manual ?

Jun 11, 2018 | 09:43 PM

subieworx

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Auto

Jun 11, 2018 | 09:51 PM

kc stingray

Racer

Joined: Aug 2016

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From: kansas city missouri

set vehicle to track mode, disable traction control and stabilitrak. depress brake pedal hard to the floor and hold. last step mash accelerator pedal to the floor. release brake pedal when ready to launch.

Last edited by kc stingray; Jun 11, 2018 at 09:53 PM.

Jun 11, 2018 | 09:56 PM

subieworx

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Yeah, doesn't work. It tried to move the car forward as it sits at 1800 rpm stall of the converter

Jun 11, 2018 | 11:32 PM

jbrown8238

Instructor

Joined: Aug 2012

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From: Bellevue Nebraska

NE Events Coordinator

Launch

You have to hammer the brake like an emergency stop and then the accelerstor to the floor takes a little practice to get it right

Jun 12, 2018 | 12:24 AM

Mobil 1

Burning Brakes

Joined: Oct 2010

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Quote:

Originally Posted by subieworx

Yeah, doesn't work. It tried to move the car forward as it sits at 1800 rpm stall of the converter

Of course it wants to move forward...that's why you must push brake as hard as you can. NORMAL

Jun 12, 2018 | 06:53 AM

Dcasole

Le Mans Master

Joined: Oct 2014

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From: Atlanta GA

Quote:

Originally Posted by subieworx

Yeah, doesn't work. It tried to move the car forward as it sits at 1800 rpm stall of the converter

Have you put the car in Track mode and then pressed the button twice to turn off TC and stabiatrack off and put the car in Competitive mode your dash should display this if you are doing this right in the center of the speedometer. Then stand on the brake as hard as you can . Depress the gas pedal to the floor , the converter will flash to 2100, 2500 and then settle at 1800 , depend on temperature once it settles let your foot off the brake and hang on

Dave

Last edited by Dcasole; Jun 12, 2018 at 06:57 AM.