Launch Control Advice
May 18, 2014 | 09:25 PM
Thread Starter
Pro
Joined: Jan 2005
Posts: 697
Likes: 93
From: Somewhere in the OC, CA
Launch Control Advice
Hi All
I have a Z51 coupe with 7-speed manual, MSR.
I have tried 4 launches, 3 with launch control (all around 5.0) and 1 without (5.4). PTM setting was Dry.
I did not do a burnout first.
I dropped the clutch for all 3 using LC. Slammed 1st to second.
I realize I might not get 3.8 without a burnout, but 5.0 seems low.
I am wondering if I am changing gears too quickly because there is not much power coming into second at WOT.
Any advice would be appreciated.
May 18, 2014 | 09:30 PM
Le Mans Master
Joined: Aug 2006
Posts: 5,873
Likes: 5
From: Michigan
Launch control sucks I have mrc z51 and it seems I can launch the car 100x better by just driving it.
I've done it a half dozen times and it seems very slow to me.
The c7 with Mrc with warm tires is one of the easiest cars go launch I've ever driven.
Messing around with the 0-60 timer today. A little more practice and sun 4 seconds seems possible
May 18, 2014 | 09:41 PM
Thread Starter
Pro
Joined: Jan 2005
Posts: 697
Likes: 93
From: Somewhere in the OC, CA
maybe you're right...I did 5.4 without LC, and a rolling start.
Jun 19, 2014 | 04:54 AM
Advanced
Joined: Apr 2014
Posts: 50
Likes: 2
What?
i have a EURO Modell C7 Stingray Z51 manual and i did with my baby 3.9
See pic, Temperature was 10 Degrees
Jun 19, 2014 | 05:22 AM
Racer
Joined: Mar 2014
Posts: 297
Likes: 3
From: Kingwood Tx
Quote:
Originally Posted by
EdmondC7
What?
i have a EURO Modell C7 Stingray Z51 manual and i did with my baby 3.9
See pic, Temperature was 10 Degrees
Well, actually you did 0-62.13 mph, so you turn in a very good time here.
Jun 19, 2014 | 05:31 AM
Advanced
Joined: Apr 2014
Posts: 50
Likes: 2
Quote:
Originally Posted by
wan65
Well, actually you did 0-62.13 mph, so you turn in a very good time here.
Thanks yes im really happy with my c7
we have tested versus E55 AMG SUPERCHARGER 490HP
C7 was ahead
(1Car)
also versus C63 AMG (4 Cars ahead
)
Jun 19, 2014 | 05:43 AM
Drifting
Joined: Jun 2012
Posts: 1,315
Likes: 230
From: McDonough, Georgia
Quote:
Originally Posted by
EdmondC7
Thanks yes im really happy with my c7
we have tested versus E55 AMG SUPERCHARGER 490HP
C7 was ahead
(1Car)
also versus C63 AMG (4 Cars ahead
)
Hehe.
Jun 19, 2014 | 06:25 AM
Racer
Joined: Oct 2013
Posts: 289
Likes: 33
From: New Jersey
I did a 3.9 without LC, no burn-out, mid 40 degree temps, non-Z51.
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