C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Transgo Shift kit

Thread Tools
 
Search this Thread
 
Old Apr 1, 2004 | 12:29 AM
  #1  
hogurt's Avatar
hogurt
Thread Starter
Drifting
15 Year Member
 
Joined: Oct 2002
Posts: 1,898
Likes: 35
From: Fairview Hts. IL
Default Transgo Shift kit

I am pulling the tranny to check and make sure everything is ok. . .while I have the tranny out, we are inspecting the shift kit.

The shift kit only allowed me to manually shift from 1st to 2nd. From what I understand, it should also allow me to manually shift from 2nd to 3rd. Also, it seems to me the 2-3 shift was not firm enough.

Any advice on getting the transgo kit setup would be much appreciated.

:cheers:
Reply
Old Apr 1, 2004 | 12:52 AM
  #2  
BHP's Avatar
BHP
Le Mans Master
20 Year Member
 
Joined: Jul 2002
Posts: 7,076
Likes: 26
From: Nevada and Florida
Default Re: Transgo Shift kit (hogurt)

If you have the "automatic kit" you should be able to upshift or downshift from any gear. The 1-2 shift firmness is controlled by 1-2 accumulator washer settings; 2 or 3 washers in your case with stall conv. The 2-3 shift fimness at part throttle is controlled by the PCM in the "base pressure vs. torque tables." The 2-3 shift also has a little delay when manually shifting from 2-3. You should let the auto do the shifting by setting your upshift and downshift MPH values (LS1-Edit). To firm up the 2-3 upshift, set the base pressure values to 50 PSI "normal third" from 0-190 lb. ft. The tranny will shift almost as fast and firm as the 1-2 upshift.

I talked to Transgo about this and they suggested some larger separator plate holes but this did not help with 2-3 manual shifting firmness or speed except for WOT.
Reply




All times are GMT -4. The time now is 04:01 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE