LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

Before and after dyno numbers (headers)

Thread Tools
 
Search this Thread
 
Old 02-22-2011, 08:24 PM
  #21  
TECH Enthusiast
iTrader: (2)
 
smokin06impala ss's Avatar
 
Join Date: May 2009
Location: Mission,Tx
Posts: 733
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by TiredGXP
Should be third gear for the wbodies. (or whatever gear is closest to 1:1 depending on the vehicle) Some dyno operators don't like to run their machines to 160 mph and want to use a lower gear.
Thanks
Originally Posted by crazyjoe
I made one pull in 3rd gear and the numbers were pretty much identical so I didnt see any point in spinning to 140mph+ on multiple occasions. Hell, I cross the traps at the end of 2nd gear in the quarter anyhow, so why should I care what 3rd gear shows lol.
I agree and thanks, hope they make the pulls on second gear then
Old 02-22-2011, 08:44 PM
  #22  
TECH Fanatic
iTrader: (23)
 
1CL3ANSUP3RSPORT's Avatar
 
Join Date: Nov 2009
Location: Inland Empire
Posts: 1,349
Received 4 Likes on 3 Posts

Default

When I had my car dyno they did two in 3rd gear and one in 2nd gear,they were close in numbers in both gears.I was the one who wanted one run in second gear,the dyno guy didn't want to.I wanted to what numbers I put down from when I do 2nd gear roll on
Old 02-22-2011, 09:28 PM
  #23  
TECH Enthusiast
iTrader: (2)
 
smokin06impala ss's Avatar
 
Join Date: May 2009
Location: Mission,Tx
Posts: 733
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 1CL3ANSUP3RSPORT
When I had my car dyno they did two in 3rd gear and one in 2nd gear,they were close in numbers in both gears.I was the one who wanted one run in second gear,the dyno guy didn't want to.I wanted to what numbers I put down from when I do 2nd gear roll on
Well I'm going tomorrow and taking advantage of a local dyno special ($45 for two pulls)
Old 02-22-2011, 09:40 PM
  #24  
TECH Fanatic
iTrader: (23)
 
1CL3ANSUP3RSPORT's Avatar
 
Join Date: Nov 2009
Location: Inland Empire
Posts: 1,349
Received 4 Likes on 3 Posts

Default

Originally Posted by smokin06impala ss
Well I'm going tomorrow and taking advantage of a local dyno special ($45 for two pulls)
That's a koo price I paid $75 for 3 runs



Quick Reply: Before and after dyno numbers (headers)



All times are GMT -5. The time now is 07:17 PM.