Drag Racing Tech
Sponsored by:
Sponsored by:

car willnt 60' like it did

Thread Tools
 
Search this Thread
 
Old 10-01-2013, 06:34 PM
  #1  
Launching!
Thread Starter
iTrader: (1)
 
loosews6's Avatar
 
Join Date: Aug 2007
Location: lagrange ga
Posts: 268
Likes: 0
Received 0 Likes on 0 Posts

Default car willnt 60' like it did

well I had a progressive nitrous controller on my car took it off to leave on a 300shot first pass car left hard as hell almost when to bumper on the foot brake so I got out of it. every pass since then car willnt leave as hard and willnt 60ft willnt even pull the tires up. i tried 3 new full nitrous bottles... 408 stroker nitrous cam and ptc converter with th-400 induction solution black widow nitrous plate
3300 race weight ....got viking front and rear shocks trz anti roll bar 28x10.5 tuff side slick with tubes

help............
Old 10-02-2013, 01:07 AM
  #2  
Launching!
iTrader: (7)
 
stherngent's Avatar
 
Join Date: Sep 2012
Location: North Alabama
Posts: 261
Likes: 0
Received 0 Likes on 0 Posts
Default

Do you know what your psi was on the nitrous before and after the run? Did u purge before the run?
Old 10-02-2013, 06:49 AM
  #3  
Launching!
Thread Starter
iTrader: (1)
 
loosews6's Avatar
 
Join Date: Aug 2007
Location: lagrange ga
Posts: 268
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by stherngent
Do you know what your psi was on the nitrous before and after the run? Did u purge before the run?
1000psi don't no after the run yes purge and ran it thur the Motor...
Old 10-02-2013, 01:04 PM
  #4  
10 Second Club
iTrader: (1)
 
htownws6's Avatar
 
Join Date: Dec 2009
Posts: 107
Likes: 0
Received 0 Likes on 0 Posts
Default

I went through this recently, check your torque arm and all the bolts (even the ones on top) that bolt the torque arm to the differential, make sure they didn't shear or back out. A hard hit like that can do that and you won't know about it until its too late.
Old 10-03-2013, 12:55 AM
  #5  
12 Second Club
iTrader: (13)
 
93camaro_zzz's Avatar
 
Join Date: Nov 2005
Location: San Diego, Ca.
Posts: 2,211
Likes: 0
Received 2 Likes on 2 Posts

Default

What sixty and ET were you running before, and what sixty and ET do you run now?
Old 10-03-2013, 08:44 PM
  #6  
Launching!
Thread Starter
iTrader: (1)
 
loosews6's Avatar
 
Join Date: Aug 2007
Location: lagrange ga
Posts: 268
Likes: 0
Received 0 Likes on 0 Posts

Default

1.28 now 1.40 60ft
Old 10-04-2013, 12:28 AM
  #7  
TECH Apprentice
 
noice's Avatar
 
Join Date: May 2009
Location: NW AR
Posts: 323
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by loosews6
1.28 now 1.40 60ft
Is the motor bogging down when you leave? See if you can make some all motor passes and compare them to previous all motor passes.

Could be a converter issue.
Old 10-04-2013, 09:53 PM
  #8  
Staging Lane
 
Dustin11's Avatar
 
Join Date: Oct 2004
Location: In the garage
Posts: 89
Likes: 0
Received 0 Likes on 0 Posts

Default

If you have a T-400 and you peddled out of the wheelie in 1st gear you may have rolled the sprag in the transmission.
Old 10-05-2013, 09:35 PM
  #9  
Launching!
Thread Starter
iTrader: (1)
 
loosews6's Avatar
 
Join Date: Aug 2007
Location: lagrange ga
Posts: 268
Likes: 0
Received 0 Likes on 0 Posts

Default

fixed it..... nitrous express tps sensor sucks wired up straight to solenoids run 5.75 @121mph foot braking the car



Quick Reply: car willnt 60' like it did



All times are GMT -5. The time now is 05:11 PM.