C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Low pick up after 50mph

Thread Tools
 
Search this Thread
 
Old Aug 11, 2010 | 12:14 PM
  #1  
ANY VETTE's Avatar
ANY VETTE
Thread Starter
Instructor
 
Joined: Oct 2008
Posts: 178
Likes: 1
From: windsor ontario
Default Low pick up after 50mph

I have good lower end pick up car goes in to passing gear so switch is ok but after 50 there doesn't seem to be the high rpm,s and pick up. Running a quardajet. When i mash the peddle after this it does pick up but no passing gear the gas peddle switch is ok.

Any suggestions
Reply
Old Aug 11, 2010 | 12:26 PM
  #2  
BHRIG's Avatar
BHRIG
Racer
 
Joined: May 2007
Posts: 370
Likes: 0
From: Cherry Hill N.J.
Default

what year car.....what transmission......????

Problem could be probably be fixed by adjusting kick-down cable.

Good Luck
Reply
Old Aug 11, 2010 | 12:55 PM
  #3  
ANY VETTE's Avatar
ANY VETTE
Thread Starter
Instructor
 
Joined: Oct 2008
Posts: 178
Likes: 1
From: windsor ontario
Default

76 th400
Reply
Old Aug 11, 2010 | 10:29 PM
  #4  
mikep3's Avatar
mikep3
Burning Brakes
15 Year Member
 
Joined: Dec 2005
Posts: 992
Likes: 56
From: Baldwinsville, NY
Default Check to see if the secondaries are opening

With the help of a friend, remove the air cleaner and have some one press the accelerator slowly to the floor. Open the secondary air horn or upper secondary air butterfly by hand and look down to see if the secondary butterflies are open. If not adjust the linkage. If not you need to adjust the TV cable to the transmission or get a bigger engine.
Reply
Old Aug 12, 2010 | 08:54 AM
  #5  
ANY VETTE's Avatar
ANY VETTE
Thread Starter
Instructor
 
Joined: Oct 2008
Posts: 178
Likes: 1
From: windsor ontario
Default

No I don't feel it is carburator I think it is only going into passing gear up until 40 or so mph.For some reason it doesn.t go into passing gear after this , likeI said works fine up until this speed.
Reply

Get notified of new replies

To Low pick up after 50mph





All times are GMT -4. The time now is 09:01 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