C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Cruise Control adjustments

Thread Tools
 
Search this Thread
 
Old May 24, 2015 | 11:35 AM
  #1  
PhatChance's Avatar
PhatChance
Thread Starter
Cruising
 
Joined: Aug 2014
Posts: 11
Likes: 0
From: Mt.Prospect Illinois
Default Cruise Control adjustments

On a 1987 coupe with auto trans, how many ***** is supposed to be visible on the chain between the Servo and the linkage? Is this a critical part of the adjustment process?
Reply
Old May 24, 2015 | 09:16 PM
  #2  
Cliff Harris's Avatar
Cliff Harris
Race Director
15 Year Member
 
Joined: Apr 2002
Posts: 10,036
Likes: 346
From: Anaheim CA
Default

There's no specific number.

The main thing is to make sure there is enough slack to not affect the idle. If you pull back the rubber boot you will see the plate with holes in it that controls the adjustment.
Reply
Old May 24, 2015 | 09:23 PM
  #3  
crowz's Avatar
crowz
Melting Slicks
25 Year Member
 
Joined: Jun 1999
Posts: 2,931
Likes: 127
From: Ashland Alabama
Default

Per the shop manual.

Adjust the cable jam nuts until cable sleeve at throttle lever is tight but not holding the throttle open. Tighten jam nuts.


But basically like mentioned you just need enough slack to not cause the throttle to stay open at idle. It will auto adjust the rest of the way.
Reply

Get notified of new replies

To Cruise Control adjustments





All times are GMT -4. The time now is 06:42 AM.

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