TV cable adjustment
Thread Starter
Senior Member
Joined: Jun 2008
Posts: 660
Likes: 1
From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
TV cable adjustment
So I put my new TV cable in and went to adjust it. Tell me if its ok.
I slid the movable D-shaped piece all the way back while holding the metal tang. I then opened the throttle to wide open, used a piece of wire to hold it there. I then slid the D-shaped slider back so that the cable was tight then released the metal tang.
I couldn't get the D-shaped piece to ratchet out so i had to use this method. If this isn't right then I will try to do it the more common way, I didnt want to force the plastic piece. From past experiences it never went well.
Thanks, Chas
I slid the movable D-shaped piece all the way back while holding the metal tang. I then opened the throttle to wide open, used a piece of wire to hold it there. I then slid the D-shaped slider back so that the cable was tight then released the metal tang.
I couldn't get the D-shaped piece to ratchet out so i had to use this method. If this isn't right then I will try to do it the more common way, I didnt want to force the plastic piece. From past experiences it never went well.
Thanks, Chas
Joined: May 2009
Posts: 4,915
Likes: 40
From: Far West
Car: 1986 Camaro Z28 IROC-Z
Engine: 350 Tuned Port Injection, for now.
Transmission: 700R4
Axle/Gears: Posi - 3.23
Re: TV cable adjustment
I would push in the sliding nipple a little more back in. Just a tad so that you can have some good line pressure at WOT. but your method sounds precise. I had the same issue to. the slider wouldnt slide out when I would mash on the gas pedal.
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Joined: Jul 1999
Posts: 12,212
Likes: 13
From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Thread Starter
Senior Member
Joined: Jun 2008
Posts: 660
Likes: 1
From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
Re: TV cable adjustment
Joined: May 2009
Posts: 4,915
Likes: 40
From: Far West
Car: 1986 Camaro Z28 IROC-Z
Engine: 350 Tuned Port Injection, for now.
Transmission: 700R4
Axle/Gears: Posi - 3.23
Re: TV cable adjustment
Same issue with me. Just try it my way. Its basically the same but with a bit more work and finger strength.
Thread Starter
Senior Member
Joined: Jun 2008
Posts: 660
Likes: 1
From: Corning NY
Car: 86' IROC
Engine: 388
Transmission: Built 700r4
Axle/Gears: 3.08 non-posi
Joined: May 2009
Posts: 4,915
Likes: 40
From: Far West
Car: 1986 Camaro Z28 IROC-Z
Engine: 350 Tuned Port Injection, for now.
Transmission: 700R4
Axle/Gears: Posi - 3.23
Re: TV cable adjustment
Its really up to you. When you open up the throttle and the cable stops just before WOT, then your at the max. Now if you can open up the throttle even more without too much force on the TV cable, then this is max line pressure. If you TPI is in good shape, this is when you chirp the tires though every gear shift when you mash on the gas pedal.You can let the slider out one click if you choose too just to be safe.
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