MRC for the track or drag strip or both?

Cmyskill · 08-02-2015, 08:58 PM

I know that MRC offers better handling on the track by adjusting for road conditions, but I mostly race on the drag strip. Is MRC only for track use or is there a benefit to having it for the quarter mile/street racing (in a straight line)?

Sledgehammer70 · 08-02-2015, 09:40 PM

The perks of MRC are not going to been seen on straight line tracks. It's meant to adjust to curves, bends, bumps etc...

ULTRAZLS1 · 08-02-2015, 09:47 PM

A softer setting could help with weight tranfser/launch.

SupportGeek · 08-02-2015, 10:17 PM

Cant think of any obvious benefit. One possible negative on the strip might be the added weight of having it when every pound counts.

fradaj · 08-02-2015, 10:53 PM

I think the launch control of the ZL1 took advantage of the MRC to increase traction for drag strip runs. I think there was a setting in the traction control system that was optimized for the strip. Saw a video somewhere where it was explained.

Jeffro19 · 08-02-2015, 10:58 PM

Quote:

Originally Posted by fradaj

I think the launch control of the ZL1 took advantage of the MRC to increase traction for drag strip runs. I think there was a setting in the traction control system that was optimized for the strip. Saw a video somewhere where it was explained.

I have heard of this too. Not sure if it's true or not

Tractionless · 08-02-2015, 11:16 PM

IDK, don't really see MRC helping much for WOT sprints to the 1320. Maybe set it to the softest setting, like having adjustable shocks, will yield a better launch?

SuperSound · 08-03-2015, 09:32 AM

Yea there was a thread not long ago about MRC not having a dedicated "drag" mode. Don't think it will hurt but not going to make a real difference I bet.

Here's the thread: Discussion came up over the GT350s drag mode.

http://www.camaro6.com/forums/showth...light=MRC+drag

KMPrenger · 08-03-2015, 09:44 AM

My vote would be no benefit, unless as stated, there is a drag mode, which purposefully loosens up the rear suspension upon launching for best traction. That could be a possibility, but it hasn't been announced, so I doubt we will see it.

So far, I think the modes are Ice, normal, sport, and track.

CmeltoN91 · 08-03-2015, 11:11 AM

Quote:

Originally Posted by KMPrenger

My vote would be no benefit, unless as stated, there is a drag mode, which purposefully loosens up the rear suspension upon launching for best traction. That could be a possibility, but it hasn't been announced, so I doubt we will see it.

So far, I think the modes are Ice, normal, sport, and track.

If this is true,couldn't an ECU flash (either aftermarket or a GM reflash) give you this option??

SuperSound · 08-03-2015, 11:22 AM

Quote:

Originally Posted by CmeltoN91

If this is true,couldn't an ECU flash (either aftermarket or a GM reflash) give you this option??

GM did come up with an update to add "Rough Track" mode for the ZO6. So yes it is possible.

CmeltoN91 · 08-03-2015, 12:07 PM

Quote:

Originally Posted by SuperSound

GM did come up with an update to add "Rough Track" mode for the ZO6. So yes it is possible.

I feel that If the Gt350s Drag mode is successful,GM will have an answer with an Updated version of the PTM....which would be awesome!

Slickcas · 08-04-2015, 04:54 AM

Lol there is a reason drag races run drag racing shocks tuned to there car. If GM set up the MRC with a DR mode it would be the ultimate set up ever for a street car that hits the 1320.

SuperSound · 08-04-2015, 09:35 AM

Quote:

Originally Posted by Slickcas

Lol there is a reason drag races run drag racing shocks tuned to there car. If GM set up the MRC with a DR mode it would be the ultimate set up ever for a street car that hits the 1320.

By the time most racers are switching to drag shocks they are running DOT slicks which can actually take real advantage of the weight transfer. I'm not seeing a mode to promote weight transfer on street tires won't help, but it's not going to make a huge difference either.

08-02-2015, 08:58 PM	#1
Cmyskill 17 ZL1 what a car.... Drives: 2021 M S PLAID, 2017 ZL1 A10 White Join Date: Apr 2008 Location: Port St Lucie FLORIDA Posts: 428	MRC for the track or drag strip or both? I know that MRC offers better handling on the track by adjusting for road conditions, but I mostly race on the drag strip. Is MRC only for track use or is there a benefit to having it for the quarter mile/street racing (in a straight line)? __________________ 2017 ZL1 -- WHT - A10 - PDR - NAV Mods: Kooks 2", Lingenfelter 9.17” 18% Pulley, CAI, E85 sensor, and Interceptor Wide-band & Gauge with Pod, 180 Thermostat, BMR Rear suspension parts.

08-02-2015, 09:40 PM	#2
Sledgehammer70 Lethal Camaro Drives: 16 2SS, 71 Std, Suburban RTS Join Date: Jun 2013 Location: Temecula, CA Posts: 3,855 View My Garage	The perks of MRC are not going to been seen on straight line tracks. It's meant to adjust to curves, bends, bumps etc... __________________ Thanks My Build Thread \| Lethal Garage YouTube \| Lethal Camaro IG \|

08-03-2015, 09:32 AM	#8
SuperSound Drives: '17 Camaro 2SS A8 Join Date: Jan 2015 Location: Eastern NC Posts: 5,063 View My Garage	Yea there was a thread not long ago about MRC not having a dedicated "drag" mode. Don't think it will hurt but not going to make a real difference I bet. Here's the thread: Discussion came up over the GT350s drag mode. http://www.camaro6.com/forums/showth...light=MRC+drag __________________ Current: '17 2SS Hyper Blue, A8, MRC, NPP Past: '99 SS Camaro A4, '73 Camaro 383 A3 "Voices in your head are not considered insider information." 3800 Status - 6/16/16 (Built!) 6000 status - 6/29/16 (Delivered!)

08-03-2015, 09:44 AM	#9
KMPrenger Drives: 16 Camaro SS, 15 Colorado Join Date: May 2009 Location: Jefferson City, Missouri Posts: 13,943	My vote would be no benefit, unless as stated, there is a drag mode, which purposefully loosens up the rear suspension upon launching for best traction. That could be a possibility, but it hasn't been announced, so I doubt we will see it. So far, I think the modes are Ice, normal, sport, and track. __________________ 2016 Camaro 1SS - 8-speed - NPP - Black bowties 2010 Camaro 1LT V6 (Sold. I will miss her!)

08-02-2015, 09:47 PM	#3
ULTRAZLS1 Drives: 14 Silverado LTZ Z71, 16 Camaro SS Join Date: Nov 2009 Location: Jackson, Michigan Posts: 4,407	A softer setting could help with weight tranfser/launch.

08-02-2015, 10:17 PM	#4
SupportGeek Drives: 2015 1SS/RS Blue Velvet Metallic Join Date: May 2015 Location: Hollister, CA Posts: 114	Cant think of any obvious benefit. One possible negative on the strip might be the added weight of having it when every pound counts.

08-02-2015, 10:53 PM	#5
fradaj Drives: RS Join Date: Jan 2013 Location: Florida Posts: 1,037	I think the launch control of the ZL1 took advantage of the MRC to increase traction for drag strip runs. I think there was a setting in the traction control system that was optimized for the strip. Saw a video somewhere where it was explained.

08-02-2015, 11:16 PM	#7
Tractionless Drives: '03 Silverado Join Date: Jun 2015 Location: Edinburg, Texas Posts: 52	IDK, don't really see MRC helping much for WOT sprints to the 1320. Maybe set it to the softest setting, like having adjustable shocks, will yield a better launch?

08-04-2015, 04:54 AM	#13
Slickcas Drives: 12' 2SS/RS LS3 IBM Join Date: Nov 2011 Location: Odin. ILL Posts: 487 View My Garage	Lol there is a reason drag races run drag racing shocks tuned to there car. If GM set up the MRC with a DR mode it would be the ultimate set up ever for a street car that hits the 1320.

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