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

Shift points (video)

Old Aug 19, 2001 | 09:40 PM
  #21  
Mr Mojo's Avatar
Mr Mojo
Thread Starter
Elite Torch Red Member
Supporting Lifetime Gold
25 Year Member
 
Joined: Sep 1999
Posts: 57,805
Likes: 23
From: Exit 89 GSP,Lakewood,NJ The Land Of Mojo
Cental/South NJ Events Coordinator
CI 1-2-3-4-5-6-7-8-9-10-11-12 Vet
CI-II Burnout & Drag Champ
St. Jude Donor '03-'04-'05-'06-'07
Default Re: Shift points (cohocarl)

Trust me, it's killing me that I have no sound. I have about 1,000,000 videos I want to post, but no sound.
Reply
Old Aug 19, 2001 | 09:53 PM
  #22  
Hurricane_777's Avatar
Hurricane_777
Le Mans Master
20 Year Member
 
Joined: Jun 2001
Posts: 9,117
Likes: 1
From: 7th Floor Crew
Default Re: Shift points (Mr Mojo)

Cool video :cool: You ever experience any valve float up that high?

Scott
Reply
Old Aug 19, 2001 | 10:13 PM
  #23  
Justin Scherer's Avatar
Justin Scherer
Instructor
 
Joined: Nov 2000
Posts: 198
Likes: 0
From: 101 Edgemere Ave.
Default Re: Shift points (Mr Mojo)

First, I'd like to say this is a great video. Really shows something about the car that probably most of us don't do (full throttle shifting). Anyway, how come your rpm's climb so little when you depress the clutch? Looks like 300 rpm tops. I've only full throttle shifted a few times (and I threw the shift at 4,000) because I was wanted an rpm safety margin before redline. Anyway, it spooled up about 1,500 rpm before the clutch grabbed again and pulled it back down. I was afraid to throw it at 5,500 because I figured that would get me 7,000. Didn't want to find out how effective the rev limiter was! What you video shows me is that:

1. you shift damn quick!
2. or the rev limiter slowed the motor down.
3. or motor is just out of snap over 5,500 and couldn't climb any more.
4. the tach was "pinned" and the motor was spinning faster.

Also, do you make sure the clutch hits the floor or are you just slapping the shift when its halfway down?
And how many full throttle shifts can you throw (with the clutch!) before a syncro gives up the ghost in the ZF6. Hundreds?
Awsemore video!!!!!
Justin
Reply
Old Aug 19, 2001 | 10:22 PM
  #24  
Mr Mojo's Avatar
Mr Mojo
Thread Starter
Elite Torch Red Member
Supporting Lifetime Gold
25 Year Member
 
Joined: Sep 1999
Posts: 57,805
Likes: 23
From: Exit 89 GSP,Lakewood,NJ The Land Of Mojo
Cental/South NJ Events Coordinator
CI 1-2-3-4-5-6-7-8-9-10-11-12 Vet
CI-II Burnout & Drag Champ
St. Jude Donor '03-'04-'05-'06-'07
Default Re: Shift points (Justin Scherer)

Justin, I never hit the rev limiter.
I powershift on every run(so far that's about 250)
I do shift very fast, maybe for my next shot, I'll aim the camera at the shifter(hopefully I'll get some sound going too).
I press the clutch all the way down.(maybe I'll try and shoot a video of my foot action also.
Reply
Old Aug 19, 2001 | 10:36 PM
  #25  
GlockLT4's Avatar
GlockLT4
Team Owner
20 Year Member
 
Joined: Apr 2001
Posts: 22,267
Likes: 3
From: Dallas TX
Default Re: Shift points (Mr Mojo)

Nice... though I don't know about those ~6100rpm shifts... :eek:





[Modified by Glock'94, 8:37 PM 8/19/2001]
Reply


Thread Tools
Search this Thread

All times are GMT -4. The time now is 03:30 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE