C6 Corvette General Discussion General C6 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

First night at the track. How bad is it?

Thread Tools
 
Search this Thread
 
Old 05-03-2019, 09:33 PM
  #1  
ltdriser
Instructor
Thread Starter
 
ltdriser's Avatar
 
Member Since: May 2018
Posts: 119
Received 5 Likes on 5 Posts
Default First night at the track. How bad is it?

First time ever running my car. LS2 MN6 with btr stage 3, lt headers, vararam, and tune. 51 degrees, very damp, puddling around the track pits etc. I didn't warm the tires up at all. My best was a 13.71 et @ 112.8. 60' was 2.38, 330 was 6.34, 1/8 was 8.76 @85.25. I could not get traction to save my life. Street tires and TC on because it was damp and slippery. How do those numbers sound for a total newcomer with those mods?
Old 05-03-2019, 09:50 PM
  #2  
Patsgarage
Team Owner
 
Patsgarage's Avatar
 
Member Since: Dec 2012
Location: Outside the Quick Stop N.J.
Posts: 30,426
Received 1,596 Likes on 1,074 Posts

Default

Originally Posted by ltdriser
First time ever running my car. LS2 MN6 with btr stage 3, lt headers, vararam, and tune. 51 degrees, very damp, puddling around the track pits etc. I didn't warm the tires up at all. My best was a 13.71 et @ 112.8. 60' was 2.38, 330 was 6.34, 1/8 was 8.76 @85.25. I could not get traction to save my life. Street tires and TC on because it was damp and slippery. How do those numbers sound for a total newcomer with those mods?
With these cars it is all about the 60' times. With your times I am guessing the TC kicked in, slowing you way down. Your trap speeds are not bad for the ET, but you should be at least 3/4 second quicker in dry conditions. FWIW, my 13 GS MN6 runs mid 12s @ 118 with a very easy (2 sec 60') launch.
Old 05-03-2019, 10:53 PM
  #3  
FAUEE
Race Director
 
FAUEE's Avatar
 
Member Since: Oct 2012
Location: Melbourne, FL
Posts: 14,539
Received 4,444 Likes on 2,802 Posts

Default

Honestly? You probably would have run faster stock. It sounds like you have way more power than you have tire grip.
Old 05-04-2019, 07:38 AM
  #4  
irok
Safety Car
 
irok's Avatar
 
Member Since: May 2011
Location: Oshawa, Ontario
Posts: 3,807
Received 500 Likes on 443 Posts

Default

Track conditions for you were terrible.My 05 auto car when stock with stock runflats ran a best of 12.40 with a 1.76 60ft at just under 113mph.With better conditions your car should easily run in the 11's

Last edited by irok; 05-04-2019 at 07:40 AM.
Old 05-04-2019, 08:56 AM
  #5  
ltdriser
Instructor
Thread Starter
 
ltdriser's Avatar
 
Member Since: May 2018
Posts: 119
Received 5 Likes on 5 Posts
Default

I'm a little disappointed in how the night went. Even though the conditions were bad I thought my car should trap 120+ given the mods and poor driver ability. I was under the impression ET is where the skill shows and mph is where the car's power shows. Disappointing to be trapping the same as stock ls2s and have ~90+ hp over stock.
Old 05-04-2019, 09:03 AM
  #6  
cv67
Team Owner
 
cv67's Avatar
 
Member Since: Oct 2004
Location: altered state
Posts: 81,242
Received 3,043 Likes on 2,602 Posts
St. Jude Donor '05

Default

First time ever times can be humbling dont worry. Happens to most you just wont see them posting about it.
Old 05-04-2019, 11:27 AM
  #7  
Landru
Race Director

 
Landru's Avatar
 
Member Since: Dec 2002
Location: Wayne Township WI
Posts: 10,239
Received 1,047 Likes on 821 Posts

Default

Originally Posted by ltdriser
I'm a little disappointed in how the night went. Even though the conditions were bad...I was under the impression ET is where the skill shows...
Why disappointed?
1st time ever in lousy conditions?
Practice - Practice - Practice.

No secret C6 gets squirrely quick, does not like lousy conditions at WOT + 1st time?
Fortunate to have maintained control long enough to get an EP.
Hit a wall/retaining barrier and then, disappointment would be justified.

Methinks you did OK.
Next time.
Old 05-04-2019, 07:07 PM
  #8  
FAUEE
Race Director
 
FAUEE's Avatar
 
Member Since: Oct 2012
Location: Melbourne, FL
Posts: 14,539
Received 4,444 Likes on 2,802 Posts

Default

Originally Posted by Landru
Why disappointed?
1st time ever in lousy conditions?
Practice - Practice - Practice.

No secret C6 gets squirrely quick, does not like lousy conditions at WOT + 1st time?
Fortunate to have maintained control long enough to get an EP.
Hit a wall/retaining barrier and then, disappointment would be justified.

Methinks you did OK.
Next time.
Totally agree. You did a lot better than you could have, you could have ended up in a wall or broken a half shaft or something
Old 05-05-2019, 08:34 AM
  #9  
Andysherman
Racer
Support Corvetteforum!
 
Andysherman's Avatar
 
Member Since: Jun 2017
Location: Northeast PA
Posts: 342
Received 67 Likes on 56 Posts
Default

As the others have wisely commented, the driver, tires, & weather conditions are the issue & always will be. TC needs to be off, & next time borrow a set of drag radials if you can & run several passes... you'll quickly learn how to better manage gas & clutch on launch, & your car should be in high 11's. My LS2 with headers, intake, & tune got to 12.03 at 123 with this dummy driving... a better driver would probably get mine into 11's. PRACTICE!
Old 05-05-2019, 07:19 PM
  #10  
BMF_C6
Pro
 
BMF_C6's Avatar
 
Member Since: Nov 2013
Location: Houston, Texas
Posts: 651
Received 311 Likes on 186 Posts

Default

Don't be disappointed--- kind of a long story but here it is ---- son's birthday weekend and he comes home from UT Austin, it's Friday night and we had nothing to do so we took his 05 6M to Royal Purple raceway that is only ~ 20 minutes from the house...... wife just a bitchin and calling us stupid for taking his daily driver to the track & don't call her if we break anything............ we get there pay our $20 and while in line talking to all the others who have Go Pros all over and some really nice rides .....they advise that the line is really sticky and not to just drop the clutch but wait until you get going to hammer on it...........my son gets to the line and I am videoing him......tree counts down and he dumps the clutch as hard as you can ........ right wheel starts hopping and car comes to a slow roll about 60' out.........we have to push it all the way back with tons of people watching, order a flat bed and carry it home............don't even want to tell you guys what the ole lady was saying as the truck slowly wenched it off the flatbed..........

Come to find out the weak link on the 05 was the diff, the housing is a known issue, Chevy fixed it in 06 (if I would have known that we would have never went)......long story short cost was ~ $4k for a RPM Transmission Stg4 diff & halfshaft..........


Yea don't be disappointed - you got to drive yours home from the track & your ole lady wasn't bitchin!!!!......lol

BMF

Last edited by BMF_C6; 05-05-2019 at 07:27 PM.
The following users liked this post:
Landru (05-06-2019)
Old 05-06-2019, 01:13 PM
  #11  
ltdriser
Instructor
Thread Starter
 
ltdriser's Avatar
 
Member Since: May 2018
Posts: 119
Received 5 Likes on 5 Posts
Default

Overall I had a blast and I'll definitely be back. I'd like to get it down to a point where I'm consistent. Does my mph line up with the engine work done to my car? For whatever reason I feel like it's low and I didn't think that was something a driver could really screw up. Or can that be messed up by a bad driver, track Conditions, tc, etc? I Dyno'd 425/381. I'm hoping for 120+ passes.
Old 05-06-2019, 01:46 PM
  #12  
irok
Safety Car
 
irok's Avatar
 
Member Since: May 2011
Location: Oshawa, Ontario
Posts: 3,807
Received 500 Likes on 443 Posts

Default

Nothing lines up with power the car makes due to all the conditions that night at track.TC alone depending on amount of times it activated during that run would have taken the MPH out of it

Get notified of new replies

To First night at the track. How bad is it?




Quick Reply: First night at the track. How bad is it?



All times are GMT -4. The time now is 02:41 PM.