Drag Racing Fastest Truck List inside, sortable for any make/model/engine listed.
TIME SLIP DATABASE

updated s480 time with new gear

Thread Tools
 
Search this Thread
 
Old 08-01-2014, 09:06 AM
  #1  
On The Tree
Thread Starter
 
tempoffroad's Avatar
 
Join Date: Sep 2006
Location: Greensboro NC
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
Default updated s480 time with new gear

I was running a best of 7.5 with 99mph with a 270 rear gear. my 60' was 1.95. i changed to a 3.50 rear and turning up the boost from 12 to 14 and ran a 7.1 at 104. 60' was 1.83. timing was 14 and afr was 11.1. want to turn it up a few more pounds and spray meth but may run some 110 gas for now.
Old 08-01-2014, 09:42 AM
  #2  
TECH Addict
iTrader: (2)
 
pittman's Avatar
 
Join Date: Sep 2007
Location: Orange Park Fl
Posts: 2,475
Received 12 Likes on 11 Posts
Default

Wow what a difference
Old 08-01-2014, 09:58 AM
  #3  
On The Tree
Thread Starter
 
tempoffroad's Avatar
 
Join Date: Sep 2006
Location: Greensboro NC
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
Default

thanks i wish i could 60' like your does!
Old 08-01-2014, 02:34 PM
  #4  
TECH Enthusiast
 
tim wellington's Avatar
 
Join Date: Apr 2013
Location: eastern nc
Posts: 551
Received 1 Like on 1 Post
Default new time

Originally Posted by tempoffroad
I was running a best of 7.5 with 99mph with a 270 rear gear. my 60' was 1.95. i changed to a 3.50 rear and turning up the boost from 12 to 14 and ran a 7.1 at 104. 60' was 1.83. timing was 14 and afr was 11.1. want to turn it up a few more pounds and spray meth but may run some 110 gas for now.
you running 12lbs with out meth ?
Old 08-01-2014, 02:56 PM
  #5  
On The Tree
Thread Starter
 
tempoffroad's Avatar
 
Join Date: Sep 2006
Location: Greensboro NC
Posts: 124
Likes: 0
Received 0 Likes on 0 Posts
Default

Yes I ran 14 without last night
Old 08-01-2014, 03:33 PM
  #6  
TECH Senior Member
iTrader: (5)
 
oakley6575's Avatar
 
Join Date: Dec 2010
Location: Las Vegas, NV
Posts: 5,235
Received 4 Likes on 4 Posts
Default

Originally Posted by tempoffroad
thanks i wish i could 60' like your does!
Don't we all...

OP, Now go to a 4.10 ratio and see if you can drop 3-4 tenths again. I bet you could.
Old 08-06-2014, 12:54 PM
  #7  
TECH Junkie
iTrader: (9)
 
slowec's Avatar
 
Join Date: Jun 2004
Location: Brunswick, Ga
Posts: 3,062
Received 0 Likes on 0 Posts
Default

What rear tire?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Oobray
8-Lug Truck Performance
70
06-13-2022 03:38 AM
SLOPONY
GMT 800 & Older GM General Discussion
20
10-18-2016 06:05 AM
thunder550
Trucks and SUV Classifieds
9
10-08-2015 04:53 PM
iregret
GM Parts Classifieds
3
07-27-2015 10:32 PM
Sdailey
Midsize & Compact Trucks
5
07-13-2015 09:17 PM



Quick Reply: updated s480 time with new gear



All times are GMT -5. The time now is 12:25 AM.