C4 General Discussion General C4 Corvette Discussion not covered in Tech

Kickdown adjust

Thread Tools
 
Search this Thread
 
Old Jul 5, 2006 | 04:53 PM
  #1  
morgan_kane's Avatar
morgan_kane
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 123
Likes: 0
Default Kickdown adjust

I think i've seen topic here for kickdown adjust. I could not find it anymore.

So, how is kickdown adjust made in c4?
Car is -87 TH700.
Reply
Old Jul 5, 2006 | 05:14 PM
  #2  
Muffin's Avatar
Muffin
Race Director
Supporting Lifetime Gold
10 Year Member
 
Joined: Jun 1999
Posts: 14,924
Likes: 9
From: Merritt Ils Fl
Default

You have a 700R4 transmission. That cable you are looking at is the Throttle Valve adjustment. It controls the shift points for all shifts. Not kick-down. Do you really want to touch it and why?
Reply
Old Jul 5, 2006 | 07:35 PM
  #3  
morgan_kane's Avatar
morgan_kane
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 123
Likes: 0
Default

Originally Posted by Muffin
You have a 700R4 transmission. That cable you are looking at is the Throttle Valve adjustment. It controls the shift points for all shifts. Not kick-down. Do you really want to touch it and why?
Problem is that when i slowly spped up to ~20mph and then stamp gas pedal to floor, it does not shift downwards. Allways, sometimes it does.

I recall, that somebody has did this adjust, and it was easy. Maybe i'm wrong??
Reply
Old Jul 5, 2006 | 07:43 PM
  #4  
Frizlefrak's Avatar
Frizlefrak
Race Director
20 Year Member
 
Joined: Dec 2000
Posts: 17,551
Likes: 26
From: El Paso Texas
Default

Originally Posted by Muffin
You have a 700R4 transmission. That cable you are looking at is the Throttle Valve adjustment. It controls the shift points for all shifts. Not kick-down. Do you really want to touch it and why?


There is no "adjustment" per se. You set it. If it still doesn't shift correctly, set it again. Still wrong? There is an internal issue.

To set it, locate where it hooks to the throttle body. Push the release button in, and firmly push the cable back into the housing until it FULLY seats. Release the button.

Now just fully open the throttle plates (ensure they are completely open) and the cable is set. You will hear it rachet as it sets itself.

That's all there is to it. Worth a shot if your trans is shifting funny or not kicking down.

[edit] Another one of the most common symptoms of the TV cable being set incorrectly is when the car starts out in first gear, and under gentle or moderate acceleration it revs to 4000 + RPM and then slams into second. Not good. Will ruin a transmission in short order.

Last edited by Frizlefrak; Jul 5, 2006 at 07:46 PM.
Reply
Old Jul 5, 2006 | 07:54 PM
  #5  
JackDidley's Avatar
JackDidley
Race Director
20 Year Member
Active Streak: 30 Days
Liked
Loved
 
Joined: Sep 2003
Posts: 16,838
Likes: 341
From: Database Error Indiana
Default

http://www.tvmadeez.com/article/index.php

Click.
Reply
Old Jul 6, 2006 | 02:25 AM
  #6  
morgan_kane's Avatar
morgan_kane
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 123
Likes: 0
Default

Originally Posted by Spankyellow

Thanks! Great link!
Reply

Get notified of new replies

To Kickdown adjust





All times are GMT -4. The time now is 07:36 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE