Notices
C6 Corvette ZR1 & Z06 General info about GM’s Corvette Supercar, LS9 Corvette Technical Info, Performance Upgrades, Suspension Setup for Street or Track
Sponsored by:
Sponsored by: Kraken

[ZR1] just back from the dyno

Thread Tools
 
Search this Thread
 
Old 12-04-2014, 12:26 AM
  #1  
K B Vettin
Melting Slicks
Thread Starter
 
K B Vettin's Avatar
 
Member Since: Mar 2012
Location: San Diego CA
Posts: 2,206
Received 22 Likes on 16 Posts
Default just back from the dyno

had my car tuned by Tom VanVugt and it is running perfect. low end drivability is perfect and power is through the roof. here's my list of mods and dyno sheets.
91octane 721WHP/689TQ
91ocatne + Meth 744WHP/705TQ
Race Gas 783WHP/741TQ

LPE intake
4 inch intake tube
S&B air filter

Nick Williams 102 TB
Installed flipped to prevent closing under WOT

LPE ported snout
Snout is port matched to match NW 102 TB

LPE blower pulley
2.35 uppper pulley, stock crank pulley

Fast 85lb injectors

NGK TR7IX plugs

Custom Cam Motion Cam
236/250 .629/.629 on a 117+3

LPE LS9 Ported heads:

American Racing Headers
1 & 7/8’s, with hi flow cats

LG
High Capacity Radiator

D3
Heat Exchanger kit

D3
Dual Spal fan kit

Intercooler brick mod

Aquamist stage 3 dual nozzle Meth Kit

Elite engineering dual catch can set up

Elite engineering thick tunnel plate

red is race gas, blue is pump




Last edited by K B Vettin; 12-04-2014 at 08:42 PM.
Old 12-04-2014, 01:50 AM
  #2  
Dave Schotz
Drifting
 
Dave Schotz's Avatar
 
Member Since: Oct 2000
Location: Chandler AZ
Posts: 1,683
Received 78 Likes on 62 Posts

Default

Nice pulls KB!!! Yeah, Race Gas makes such a difference! were you using Meth on the Race Gas pull as well, or does it not need it?

Peace,
Dave
Old 12-04-2014, 01:59 AM
  #3  
K B Vettin
Melting Slicks
Thread Starter
 
K B Vettin's Avatar
 
Member Since: Mar 2012
Location: San Diego CA
Posts: 2,206
Received 22 Likes on 16 Posts
Default

Originally Posted by Dave Schotz
Nice pulls KB!!! Yeah, Race Gas makes such a difference! were you using Meth on the Race Gas pull as well, or does it not need it?

Peace,
Dave
No meth with the race gas. My meth kit is set up to spray the minimum and only at WOT. I'll never run the 91 + meth tune, I just don't trust it. I'm spraying for cooling and octane boost/knock suppression.

Last edited by K B Vettin; 12-04-2014 at 08:38 PM.
Old 12-04-2014, 06:53 AM
  #4  
narush
Melting Slicks
 
narush's Avatar
 
Member Since: Jul 2010
Location: Glen Burnie Maryland
Posts: 3,241
Received 15 Likes on 12 Posts

Default

Great numbers indeed - I bet you won't run the 91 any longer now that you have the race gas
Old 12-04-2014, 07:19 PM
  #5  
venomws7
Melting Slicks
 
venomws7's Avatar
 
Member Since: Mar 2006
Location: EARTH
Posts: 3,456
Received 21 Likes on 20 Posts

Default

Great numbers good work and Congrats
Let's see some videos
Old 12-04-2014, 08:30 PM
  #6  
Dave Schotz
Drifting
 
Dave Schotz's Avatar
 
Member Since: Oct 2000
Location: Chandler AZ
Posts: 1,683
Received 78 Likes on 62 Posts

Default

KB, can you post all the numbers in SAE? Or is the bottom SAE the best dyno pull in SAE?

STD will falsely inflate the numbers based on weather and elevation.

Thanks,
Dave
Old 12-04-2014, 08:40 PM
  #7  
K B Vettin
Melting Slicks
Thread Starter
 
K B Vettin's Avatar
 
Member Since: Mar 2012
Location: San Diego CA
Posts: 2,206
Received 22 Likes on 16 Posts
Default

Originally Posted by Dave Schotz
KB, can you post all the numbers in SAE? Or is the bottom SAE the best dyno pull in SAE?

STD will falsely inflate the numbers based on weather and elevation.

Thanks,
Dave
i will ask the tuner for the graphs in SAE. the second graph in SAE is the 91+meth pull.
Old 12-05-2014, 07:23 AM
  #8  
billy z06
Advanced
Support Corvetteforum!
 
billy z06's Avatar
 
Member Since: Dec 2009
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts
Default

Great numbers
Old 12-05-2014, 11:38 AM
  #9  
Brandon619
Le Mans Master
Support Corvetteforum!
 
Brandon619's Avatar
 
Member Since: Dec 2003
Location: San Diego
Posts: 5,045
Received 242 Likes on 209 Posts

Default

Very nice Kris, I'm going have to stop by here in the next few weeks to check out your new upgrades!
Old 12-06-2014, 11:17 AM
  #10  
JetstreamGS
Drifting
 
JetstreamGS's Avatar
 
Member Since: Jul 2014
Posts: 1,950
Received 174 Likes on 148 Posts
Default

Stout #'s indeed. What race gas are you using to allow you to run cats?
Old 12-06-2014, 11:49 AM
  #11  
K B Vettin
Melting Slicks
Thread Starter
 
K B Vettin's Avatar
 
Member Since: Mar 2012
Location: San Diego CA
Posts: 2,206
Received 22 Likes on 16 Posts
Default

Originally Posted by JetstreamGS
Stout #'s indeed. What race gas are you using to allow you to run cats?
F&L oxygenated unleaded extreme 100 . it's not harmful on cats or 02 sensors and it sure does smell good!

Get notified of new replies

To just back from the dyno




Quick Reply: [ZR1] just back from the dyno



All times are GMT -4. The time now is 02:36 AM.