Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

need help with running untuned

Thread Tools
 
Search this Thread
 
Old 06-27-2006, 02:00 AM
  #1  
Launching!
Thread Starter
iTrader: (1)
 
99 Predator's Avatar
 
Join Date: Dec 2005
Location: Marlboro, NJ
Posts: 217
Likes: 0
Received 0 Likes on 0 Posts
Default need help with running untuned

my pacesetters are going to be put in tomorrow and since the shop will only be putting in the front o2 sensors my car will be running bad. until i get the car tuned is it bad to drive around like this? or will i be able to drive at all?
Old 06-27-2006, 03:31 AM
  #2  
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
orangeapeel's Avatar
 
Join Date: Nov 2004
Location: Justin, TX
Posts: 16,083
Likes: 0
Received 4 Likes on 4 Posts

Default

no, it is like running around on bad O2's.
Old 06-27-2006, 03:32 AM
  #3  
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
orangeapeel's Avatar
 
Join Date: Nov 2004
Location: Justin, TX
Posts: 16,083
Likes: 0
Received 4 Likes on 4 Posts

Default

In otherwords you will be fine.
Old 06-27-2006, 08:42 AM
  #4  
That's what she said...
iTrader: (8)
 
TheBlurLS1's Avatar
 
Join Date: Mar 2004
Location: Nederland Texas
Posts: 7,954
Likes: 0
Received 2 Likes on 2 Posts

Default

You're golden. Don't forget to have the emissions (AIR/EGR/Rear O2) knocked out when you have it tuned.
Old 06-28-2006, 04:32 PM
  #5  
12 Second Club
iTrader: (27)
 
MavrikTA's Avatar
 
Join Date: Feb 2006
Location: Texas....thank God.
Posts: 606
Likes: 0
Received 0 Likes on 0 Posts
Default

It shouldnt effect driveability at all, should it? The rears are just a guardian to make sure that your cats are working(and there). Shouldnt have any driveablility issues, right?
Old 06-28-2006, 05:21 PM
  #6  
That's what she said...
iTrader: (8)
 
TheBlurLS1's Avatar
 
Join Date: Mar 2004
Location: Nederland Texas
Posts: 7,954
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by MavrikTA
It shouldnt effect driveability at all, should it? The rears are just a guardian to make sure that your cats are working(and there). Shouldnt have any driveablility issues, right?
Correct, the computer makes NO adjustments to fuel/spark based on the rear O2's. Saying "Hey, turn on the SES light" is the only thing they can do.
Old 06-29-2006, 01:11 PM
  #7  
12 Second Club
iTrader: (27)
 
MavrikTA's Avatar
 
Join Date: Feb 2006
Location: Texas....thank God.
Posts: 606
Likes: 0
Received 0 Likes on 0 Posts
Default

Ok, good. I was gettin pretty confused! I wonder why we hear(or at least I have) all these horror stories about guys installing headers and then driving the car and it runs like **** for 2mon until they get their tune. They always say that the lack of O2's caused it and that you CAN, but you SHOULDNT run the car until the rear O2's are tuned out? Technically, you could connect your front O2's and just not even use sims or a tune on the rear. Just unplug them and tape the wiring up. Right? Of course you are going to have a light, but no 'limp mode' or anything.
Old 06-29-2006, 04:59 PM
  #8  
12 Second Club
iTrader: (5)
 
Roarin_8's Avatar
 
Join Date: Aug 2002
Location: Kissimmee, FL
Posts: 4,567
Received 46 Likes on 43 Posts

Default

Front 02s you NEED, rear's you don't.




All times are GMT -5. The time now is 08:58 PM.