C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

New PB - 10.81@128 1.44 60 foot

Thread Tools
 
Search this Thread
 
Old 01-04-2017, 11:25 AM
  #121  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

You might find this thread useful:

https://www.corvetteforum.com/forums/c6-tech-performance/2419551-what-rpm-should-you-shift-for-max-acceleration.html

and this one:

https://www.corvetteforum.com/forums/c6-tech-performance/3049605-best-mod-for-return-on-dyno-overlay-stock-headers-cam-fast-heads.html

good luck on your quest! Keep us posted how you do.
Old 01-04-2017, 11:56 AM
  #122  
mchacker
Cruising
 
mchacker's Avatar
 
Member Since: Jan 2017
Posts: 11
Received 0 Likes on 0 Posts
Default

Ranger I checked the website out and it looks great. I would like to know if there are any resources for launching an automatic using the manual shift. I assume its basically the same only no clutch all brake and gas. thanks in advance for any information. I plan to purchase the DVDs.
Old 01-04-2017, 12:37 PM
  #123  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Originally Posted by mchacker
Ranger I checked the website out and it looks great. I would like to know if there are any resources for launching an automatic using the manual shift. I assume its basically the same only no clutch all brake and gas. thanks in advance for any information. I plan to purchase the DVDs.
It's tried and true that the auto tranny will shift better than you can using the paddles or the shifter. Your key is to learn how quickly to floor the car to launch but not spin and whether or not to brake torque to stall the converter or flash it from idle.

A 4000 stall converter is the magic bullet for an automatic. It gets you right into the meat of the torque curve and with the modern stalls the shift extension keeps you there and the stall is pretty good around town as it locks up under part throttle. There is really no downside.
The following users liked this post:
mchacker (01-04-2017)
Old 01-04-2017, 02:39 PM
  #124  
mchacker
Cruising
 
mchacker's Avatar
 
Member Since: Jan 2017
Posts: 11
Received 0 Likes on 0 Posts
Default

Originally Posted by Joe_G
It's tried and true that the auto tranny will shift better than you can using the paddles or the shifter. Your key is to learn how quickly to floor the car to launch but not spin and whether or not to brake torque to stall the converter or flash it from idle.

A 4000 stall converter is the magic bullet for an automatic. It gets you right into the meat of the torque curve and with the modern stalls the shift extension keeps you there and the stall is pretty good around town as it locks up under part throttle. There is really no downside.
That is great information. I will get this mod underway. I would like to have the C6 ready for the spring.
Old 02-21-2017, 08:10 PM
  #125  
furious427
Drifting
 
furious427's Avatar
 
Member Since: Jun 2016
Location: Weeki Wachee Florida
Posts: 1,797
Received 446 Likes on 319 Posts
Default

Well Joe went to the track last week and best I could do is 12.1 at 117mph. That was my best run of 3 runs and I am in serious need of driver mod. But at least I have a 12.1 to start with and I can work on beating that time.
Old 02-22-2017, 09:36 AM
  #126  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Originally Posted by furious465
Well Joe went to the track last week and best I could do is 12.1 at 117mph. That was my best run of 3 runs and I am in serious need of driver mod. But at least I have a 12.1 to start with and I can work on beating that time.
That's excellent! It's not so easy to get a manual car down the track.

Check out this site, it has tons of excellent information including clutch maintenance. It taught me a ton when i got started.

www.rangeracceleration.com
Old 02-22-2017, 09:47 AM
  #127  
HOXXOH
Race Director
 
HOXXOH's Avatar
 
Member Since: Sep 2007
Location: Peoria/Phoenix AZ
Posts: 16,555
Received 2,061 Likes on 1,505 Posts
C6 of Year Finalist (performance mods) 2019

Default

Hi Joe. Am I correct that you moved to MO or were you just visiting (aka snowbird)?
Old 02-22-2017, 09:53 AM
  #128  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Originally Posted by HOXXOH
Hi Joe. Am I correct that you moved to MO or were you just visiting (aka snowbird)?
Hi Tom! Yes I moved to MO late last year. Been a nice mild winter so far to welcome me which was nice for me. Not so much for my kids who wanted snow.



I can't see any further records from me as my local track is 500 above sea level so even though we get cool high pressure days in spring and fall I never see the negative DA's that you get once in a while in S. Fla or more frequently in the upper east coast.
Old 04-19-2017, 08:49 PM
  #129  
furious427
Drifting
 
furious427's Avatar
 
Member Since: Jun 2016
Location: Weeki Wachee Florida
Posts: 1,797
Received 446 Likes on 319 Posts
Default

Well Joe I had to share, much better but still a long way to go, if I can get that 60ft down a little more. These are my 2 best passes from the last 2 times at the track, I am running lower 11's pretty consistant now. It's funny how your expectations change, 3 months ago I would of done anything to run an 11.999 and now if I don't run an 11.5 I'm pissed and don't even want the ticket lol



The following users liked this post:
89talon (04-20-2017)
Old 04-20-2017, 07:06 AM
  #130  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Originally Posted by furious465
Well Joe I had to share, much better but still a long way to go, if I can get that 60ft down a little more. These are my 2 best passes from the last 2 times at the track, I am running lower 11's pretty consistant now. It's funny how your expectations change, 3 months ago I would of done anything to run an 11.999 and now if I don't run an 11.5 I'm pissed and don't even want the ticket lol


Wow John what a dramatic improvement in just a short time!! You did a great job with the driver mod and you are getting great results out of your car. It's a great feeling isn't it to learn how to drive your car well. Very well done sir!!
Old 04-20-2017, 07:58 PM
  #131  
89talon
Advanced
 
89talon's Avatar
 
Member Since: Feb 2017
Location: Columbia South Carolina
Posts: 77
Received 13 Likes on 12 Posts
Default

What a great thread! Thanks for all the info and advice. I'm inspired to take my 05 M6 vert to the track now. I will definitely be working on my launches. I hope the ole 90k clutch hangs in their for a while. Thanks again!
Old 04-20-2017, 08:47 PM
  #132  
RapidRick
Burning Brakes
 
RapidRick's Avatar
 
Member Since: Feb 2009
Location: So.Florida, by way of Brooklyn
Posts: 767
Received 7 Likes on 7 Posts
Default

Well Joe I had to share, much better but still a long way to go, if I can get that 60ft down a little more. These are my 2 best passes from the last 2 times at the track, I am running lower 11's pretty consistant now. It's funny how your expectations change, 3 months ago I would of done anything to run an 11.999 and now if I don't run an 11.5 I'm pissed and don't even want the ticket lol
Well, I concur. Great results seen furious 465, etal..

Originally Posted by 89talon
What a great thread! Thanks for all the info and advice. I'm inspired to take my 05 M6 vert to the track now. I will definitely be working on my launches. I hope the ole 90k clutch hangs in their for a while. Thanks again!

But also in having Joe G as a great friend, and in knowing him since our Challenge Racing days at Moroso, now known as PBIR in SE. Florida, his blue Vet is 1 SIC STIK.
I can attest to 10 second passes with N/A, and on it's original 80k+ mile LS2 Clutch...
Oh Yea....No Lie!
...can't say the same for the Trans, and Diff, but with a street/cruise car capable of sub 1.50 - 60 foot times, can you blame it?



Last edited by RapidRick; 04-20-2017 at 08:49 PM.
The following users liked this post:
89talon (04-21-2017)
Old 04-20-2017, 08:48 PM
  #133  
furious427
Drifting
 
furious427's Avatar
 
Member Since: Jun 2016
Location: Weeki Wachee Florida
Posts: 1,797
Received 446 Likes on 319 Posts
Default

Originally Posted by Joe_G
Wow John what a dramatic improvement in just a short time!! You did a great job with the driver mod and you are getting great results out of your car. It's a great feeling isn't it to learn how to drive your car well. Very well done sir!!
Thanks Joe, I love drag racing, nothing like the feeling of pulling up to the line man
Old 04-20-2017, 09:28 PM
  #134  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Thanks for the kind words RR! Miss you buddy.

89Talon, be sure and read Ranger's recommendation on clutch fluid before you go. Otherwise your clutch may stick to the floor.

Thanks for all the kind comments guys! It's a lot of fun to learn to drive the car well and you can make some great friends at the drag strip like RR and many others I've made over the years.
Old 04-21-2017, 10:12 AM
  #135  
89talon
Advanced
 
89talon's Avatar
 
Member Since: Feb 2017
Location: Columbia South Carolina
Posts: 77
Received 13 Likes on 12 Posts
Default

Joe,
I changed all the fluids immediately after purchase. The dirty clutch fluid is what concerned me when I purchased the car. I saw your photo of your rear end explosion on another thread and I am worried about the strength of my housing as my car is an 05 as well. I watched all of Rangers videos and read all he had posted on his site last night. Again thank you and everyone who contributed to this thread.


Bob
Old 04-21-2017, 01:04 PM
  #136  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Originally Posted by 89talon
Joe,
I changed all the fluids immediately after purchase. The dirty clutch fluid is what concerned me when I purchased the car. I saw your photo of your rear end explosion on another thread and I am worried about the strength of my housing as my car is an 05 as well. I watched all of Rangers videos and read all he had posted on his site last night. Again thank you and everyone who contributed to this thread.


Bob
I got 301 hard launches out of my rear before it did that. They're not made of glass.

That said I would never go to the track with street tires as you are susceptible to wheel hop and it's wheel hop that kills the rears. Mine didn't break on launch, it broke when I shifted to second. I didn't feel wheel hop but it's possible it happened. It's also possible that 301 launches like the one in my signature at 5500 rpm is all you can get out of them!
Old 04-21-2017, 06:14 PM
  #137  
sabersaw30
Instructor
 
sabersaw30's Avatar
 
Member Since: Nov 2006
Posts: 240
Received 15 Likes on 11 Posts

Default

Joe are you still running the stock clutch master?
Awesome times!
Old 04-21-2017, 06:16 PM
  #138  
Joe_G
Tech Contributor
Thread Starter
 
Joe_G's Avatar
 
Member Since: Jul 2002
Location: Ft. Lauderdale, FL
Posts: 14,942
Received 252 Likes on 217 Posts
St. Jude Donor '08

Default

Originally Posted by sabersaw30
Joe are you still running the stock clutch master?
Awesome times!
Thanks!

Yes still the stock clutch and stock clutch master. Still going strong though I moved and haven't been back to the track in a while. 82,000 formerly Miami traffic daily driving miles on the OE clutch.
Old 04-21-2017, 09:41 PM
  #139  
sabersaw30
Instructor
 
sabersaw30's Avatar
 
Member Since: Nov 2006
Posts: 240
Received 15 Likes on 11 Posts

Default

Originally Posted by Joe_G
Thanks!

Yes still the stock clutch and stock clutch master. Still going strong though I moved and haven't been back to the track in a while. 82,000 formerly Miami traffic daily driving miles on the OE clutch.
Wow thats crazy!



Quick Reply: New PB - 10.81@128 1.44 60 foot



All times are GMT -4. The time now is 02:32 AM.