Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

4l60e shifting early WOT

Thread Tools
 
Search this Thread
 
Old Apr 24, 2010 | 11:48 AM
  #1  
thunderstruck507's Avatar
Thread Starter
11 Second Club
iTrader: (18)
 
Joined: Mar 2008
Posts: 8,358
Likes: 27
From: Northwest AR
Default 4l60e shifting early WOT

Did a search and found people with the same problem but no solution.

Been trying to get ready for the track tonight and I wanted to adjust my shift points to better take advantage of my cams run out...but noticed the car isn't even holding the way it should.

I have EFI Live and the shifts are set to 6200 but the car shifts at 5900-6000 consistently.

I tried just bumping them up to 6400 but it still shifts the same right at 6000.

I have the WOT shift mph zeroed. Only thing I haven't done yet is adjust the 100% block of the part throttle shift mph section.

I can manually hold it until the 6500 rev limit I had set, but I want it to shift itself for bracket racing.
Reply
Old Apr 24, 2010 | 12:25 PM
  #2  
1BAD_LS1 Tunes's Avatar
FormerVendor
iTrader: (8)
 
Joined: Apr 2010
Posts: 290
Likes: 0
Default

I always change the 100% of the part throttle shift to same as the WOT settings...

sometimes putting the mph to 0 for the WOT mph and trying to use just shift rpm to control shifts doesnt work on some cars in some gears...

just adjust the shift rpm and mph to correlate and change the part throttle 100% throttle to you WOT settings...

Its a PITA sometimes!
Reply
Old Apr 24, 2010 | 02:47 PM
  #3  
thunderstruck507's Avatar
Thread Starter
11 Second Club
iTrader: (18)
 
Joined: Mar 2008
Posts: 8,358
Likes: 27
From: Northwest AR
Default

bumped my shift mph to 45 and 88 and the car was hitting the rev limiter going to try pulling it down some to 40 and 85 and see where that puts me
Reply
Old Apr 25, 2010 | 12:07 AM
  #4  
thunderstruck507's Avatar
Thread Starter
11 Second Club
iTrader: (18)
 
Joined: Mar 2008
Posts: 8,358
Likes: 27
From: Northwest AR
Default

40mph dropped my 1-2 too low, I'm shooting for a 6200-6300 shift so I need to adjust it a hair and the 3-4 is off the limit but too close to it for me to be happy so i'm gonna bring it down by a hair too

at least I'm closer now haha
Reply
Old May 11, 2011 | 02:41 AM
  #5  
PACKETFOCUS's Avatar
11 Second Club
iTrader: (2)
 
Joined: Aug 2010
Posts: 238
Likes: 0
Default

Having the same problem with my 98 A4.

Shift set to 6400 and its shifting at 5900-6000.

What helped dial yours in? Did you log RPM and VSS then just add MPH to the shift table in each gear to get it right?

My car is running 40mph 1>2 and 70 2>3 in the 1/4 mile on motor now.

My WOT shift speeds (shift at vss paramaters) is 24 and 57.

I'd like to actually have it shift at the RPMs I set lol
Reply
Old May 11, 2011 | 08:11 AM
  #6  
01ssreda4's Avatar
TECH Senior Member
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (96)
 
Joined: Aug 2007
Posts: 24,241
Likes: 89
From: Turnin' Wrenches Infractions: 005
Default

Thats funny, I have the opposite problem. Command a shift a 5900 and it shifts at 6450...
Reply
Old May 18, 2011 | 04:47 PM
  #7  
BeatonZ06's Avatar
12 Second Club
 
Joined: May 2010
Posts: 60
Likes: 0
From: Alexandria, VA
Default

Okay don't jump me on this, because I'm sure you've checked, but is the TPS showing WOT? I had a Throttle Position misread on me and it did close to the same thing, but shifted lower than that.
Reply




All times are GMT -5. The time now is 10:12 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE