why do i need to raise mph lockup

Reply Subscribe

Thread Tools

Search this Thread

11-11-2009, 07:04 PM

#31

caddy03pimpin

Launching!

iTrader: (18)

Join Date: Nov 2008

Location: socal

Posts: 297

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by GMCtrk

I have EFI live. I gone through several 5.3 and 6.0 tunes and never seen it locking up. What year is it?

Its from a 2006 Silverado SS

2006 Chevrolet Silverado Truck Automatic LQ9 6.0 Litre (PCM 12587811)

My friends 2004 5.3L silverado locks up too.

Reply Like

11-11-2009, 07:05 PM

#32

budhayes3

PT's Slowest Truck

iTrader: (19)

Join Date: Apr 2004

Location: Hackensack, NJ

Posts: 17,863

Likes: 0

Received 2 Likes on 2 Posts

If I had an 80E I'd lock this at WOT all day long....

http://www.circledspecialties.com/Co.../4L80-III.html

As it is I'll be locking this one at WOT instead

...

http://www.circledspecialties.com/Co...ulti_Disk.html

(except mine's a 258mm)

Reply Like

11-11-2009, 07:08 PM

#33

GMCtrk

TECH Senior Member

iTrader: (27)

Join Date: Jul 2004

Location: Dallas

Posts: 12,275

Likes: 4

Received 17 Likes on 17 Posts

I stand corrected.

Reply Like

11-15-2009, 10:30 PM

#34

cwalker2006

TECH Fanatic

iTrader: (11)

Join Date: Apr 2007

Location: dumas, texas

Posts: 1,183

Likes: 0

Received 1 Like on 1 Post

my 05 locks up. i wish it didnt thou. i dont like it.

Reply Like

11-15-2009, 10:38 PM

#35

GMCtrk

TECH Senior Member

iTrader: (27)

Join Date: Jul 2004

Location: Dallas

Posts: 12,275

Likes: 4

Received 17 Likes on 17 Posts

Quote:

Originally Posted by cwalker2006

my 05 locks up. i wish it didnt thou. i dont like it.

Have your tune altered!

This is the absolute joy of having the tuning software yourself. I have my transmission tuned perfectly to my driving style and how I want it to feel.

Reply Like

11-16-2009, 12:51 AM

#36

BadAssChevy327

TECH Addict

iTrader: (7)

Join Date: Aug 2005

Location: Ocala, Fl

Posts: 2,315

Likes: 0

Received 2 Likes on 2 Posts

yeah my 05 SS locks up shortly after shifting into 3rd. i dont understand how that 06 SS is locking up at 75 mph? it has same gearing and tire size as me factory, and my truck doesnt shift into 3rd untill like 85 or so

Reply Like

11-16-2009, 09:22 AM

#37

TXsilverado

Moderator

iTrader: (19)

Join Date: Jan 2005

Location: Humble Texas

Posts: 18,319

Likes: 31

Received 226 Likes on 150 Posts

Quote:

Originally Posted by budhayes3

If I had an 80E I'd lock this at WOT all day long....

http://www.circledspecialties.com/Co.../4L80-III.html

As it is I'll be locking this one at WOT instead

...

http://www.circledspecialties.com/Co...ulti_Disk.html

(except mine's a 258mm)

i recently put mine in...my wife was riding with me yesterday and it locked at 40mph under normal accel and she asked why my transmission shifts so hard lol. she thought the converter locking was a violent shift.

the tripple disk locks HARD