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TB bump stop mod question

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Old Sep 28, 2003 | 12:12 AM
  #1  
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Default TB bump stop mod question

ok not sure if this is the right place for this...but i checked teh TB tsp sensor with me pushing the pedal down all the way it read 45.3 and it could stil be pushed to about 46.2 question i assume this is enough opening but is there a way to take some slack outta the trhottle cable?
Old Sep 28, 2003 | 01:38 AM
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Default Re: TB bump stop mod question

also i was wondering what should the voltage be for a TB closed at idle? i think mine was like .6?? any info on this so i can understand it better would help...
Old Sep 28, 2003 | 10:44 AM
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Default Re: TB bump stop mod question

I need to know this to and is there any info on how to do this mod
Old Sep 28, 2003 | 11:04 AM
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Default Re: TB bump stop mod question

Mine was .6 closed. ANd I was able to get 4.68 wide open.
Old Sep 28, 2003 | 11:46 AM
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Default Re: TB bump stop mod question

I need to know this to and is there any info on how to do this mod
http://www.installuniversity.com/ins..._bump_stop.htm
Old Sep 29, 2003 | 12:51 AM
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Default Re: TB bump stop mod question

You want to be close to 4.7vdc, but don't go past that. You most definitely can remove the slack in your throttle cable. As a matter or fact, you'll have to after doing the TB Bump stop mod.
Old Sep 29, 2003 | 10:49 AM
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Default Re: TB bump stop mod question

how do you take out the slack?? i've noticed the cable goes from that little black thing to the TB but i don't see any kind of adjustment screw or nothing....
Old Sep 29, 2003 | 06:04 PM
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Default Re: TB bump stop mod question

Mine was .4 at idle, and 4.4 wide open (It's a 99 Z) so I had to grind mine some...
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Old Sep 29, 2003 | 09:56 PM
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Default Re: TB bump stop mod question

how do you take out the slack?? i've noticed the cable goes from that little black thing to the TB but i don't see any kind of adjustment screw or nothing....
See that bulge or connector like thing in the middle of the cable? Pop the middle part off, now you can adjust it then snap the middle clip thing back on.
Old Sep 29, 2003 | 10:00 PM
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Default Re: TB bump stop mod question

slack??? thought it was self adjusting...had no slack issues here...
just dont go past 4.7v DC...I took mine to 4.68v DC....close enough....4.71v DC and it will throw a code.....
Old Sep 30, 2003 | 01:21 AM
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Default Re: TB bump stop mod question

Does anyone know how to do it with jsut a tester? I know there are wires you can plug into directly on the harness connected to the Tb, I'm just not sure which ones..
Old Sep 30, 2003 | 06:11 PM
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Default Re: TB bump stop mod question

http://www.ls1camaro.net/sections.ph...e&artid=26

here is a write up of the bump stop mod done with a volt meter.
Old Sep 30, 2003 | 06:35 PM
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Default Re: TB bump stop mod question

Thanks a bunch...
Old Oct 1, 2003 | 08:23 AM
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Default Re: TB bump stop mod question

that sounds about right
Shut up Bullitt. You don't know your Mustang *** from a hole in the ground let alone LS1 tech info. Stick to your pathetic excuse making posts in the kill section.

I did the bump stop mod with a volt meter. It worked like a charm.
Old Oct 1, 2003 | 04:59 PM
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Default Re: TB bump stop mod question

haha

Bullitt = owned!

Old Oct 2, 2003 | 03:04 PM
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Default Re: TB bump stop mod question

Appears this one is going down hill fast. If anyone has technical question, start another post.




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