LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

93 traction control?

Old Apr 1, 2003 | 05:33 PM
  #1  
phancom's Avatar
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93 traction control?

do i have it? how can i disable it?

a4 if it makes any difference
Old Apr 1, 2003 | 05:43 PM
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I haven't been in a 93, but any car I've been in that has one has a switch on the console for "ASR" or something similar to that. It's typically a switchable option you have. There should be a glove box code for it that you can search for on the board, I'm sure it's been brought up before.
Old Apr 1, 2003 | 06:07 PM
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was not an option in 93......\\

93Z Will
Old Apr 1, 2003 | 06:15 PM
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While I don't think your car has trac control.
I believe all late model chevy's have a retard function.
Meaning as soon as you start to light the tires up the car pulls timing out. Now this is usually not a problem while your burning out. But the problem ocurrs when your running a 1/4 mile and you do your burn out then you go to run, the car is still gona be pulling timing out. There is a decay rate on the timing. Eventually your car will be back at full timing. I used to cat tunner to eliminate all that stuff on my car. It really makes a diff.

Good Luck Mike
Old Apr 1, 2003 | 08:47 PM
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Originally posted by coletrickle350
While I don't think your car has trac control.
I believe all late model chevy's have a retard function.
Meaning as soon as you start to light the tires up the car pulls timing out. Now this is usually not a problem while your burning out. But the problem ocurrs when your running a 1/4 mile and you do your burn out then you go to run, the car is still gona be pulling timing out. There is a decay rate on the timing. Eventually your car will be back at full timing. I used to cat tunner to eliminate all that stuff on my car. It really makes a diff.

Good Luck Mike
What you describe would be traction control. And a '93 F-body doesn't have it! 4th gen's do have knock retard. I suppose that's what you mean? AFAIK the KR should not be triggered by lighting up the tires, but I can't say I ever checked it as the KR is disabled on my vehicle for other reasons.

Rich Krause
Old Apr 2, 2003 | 06:49 AM
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I know in my 93 there is a low trac light that appears if you spin the tires too hard.
Old Apr 2, 2003 | 06:51 AM
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Originally posted by IDOXLR8
I know in my 93 there is a low trac light that appears if you spin the tires too hard.
All 4th gens do. It isn't traction control.

Rich Krause
Old Apr 2, 2003 | 07:12 AM
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The true traction control wasn't released until 1996. And it is much more than just pulling some timing. It is a pulley-system type device that attaches to the throttle linkage and the bracket it attached above the driver's side valve cover. It literally pushes your foot up off the gas when it engages, and is selectable to turn off.

I believe the 93-95 A4's had a different feature offered, a 2nd gear start. I've never driven one w/ it before, but I'm guessing it is pretty worthless.

Yes, the timing retard has a decay, but that's only when the knock sensor picks up something (be it real or false knock), then retards the timing. The decay is just the rate at which timing is given back. Nothing to do with any sort of traction control.
Old Apr 2, 2003 | 07:13 AM
  #9  
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Originally posted by Joe Brodman
The true traction control wasn't released until 1996. And it is much more than just pulling some timing. It is a pulley-system type device that attaches to the throttle linkage and the bracket it attached above the driver's side valve cover. It literally pushes your foot up off the gas when it engages, and is selectable to turn off.

I believe the 93-95 A4's had a different feature offered, a 2nd gear start. I've never driven one w/ it before, but I'm guessing it is pretty worthless.

Yes, the timing retard has a decay, but that's only when the knock sensor picks up something (be it real or false knock), then retards the timing. The decay is just the rate at which timing is given back. Nothing to do with any sort of traction control.
Joe: ASR (= traction control) was available in '95. I have it in mine.

Rich Krause
Old Apr 2, 2003 | 07:24 PM
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Originally posted by rskrause
Joe: ASR (= traction control) was available in '95. I have it in mine.

Rich Krause
Hmmm, well, I've never seen a 95 in person w/ one. I know for SURE the 93-94 cars don't have it. Regardless, I'd remove the damn thing anyway. My foot is my traction control.
Old Apr 2, 2003 | 08:07 PM
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93s have ABS and thats it, no traction control and no 2nd gear starts. The low trac has to do with wheel slip, like I turn mines on if I hit a bad bump in the road. But its justa light.
Old Apr 2, 2003 | 08:18 PM
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93s got no traction control. Gotta love the 93s!
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