th400 guys

Reply Subscribe

Thread Tools

Search this Thread

Nov 28, 2009 | 10:45 AM

pozesd99'

Thread Starter

TECH Fanatic

iTrader: (3)

Joined: Dec 2007

Posts: 1,541

Likes: 0

th400 guys

hey all, im new to this th400 thing. i went from a 6 speed to the stated trans. i'm happy i went with it but im not used to the feel of a stalled 3 speed.
my speedo doesn't work now so i don't know how im accelerating. so what im asking is if any of you guys with a heads, cam and possibly spray guys can post up a in car vid of speedo?

Nov 29, 2009 | 02:17 AM

Zero4488

Restricted User

iTrader: (10)

Joined: Feb 2007

Posts: 1,455

Likes: 0

From: Jersey

Disable your ABS and connect your VSS wiring to your front ABS hub...ABS is optional equipment anyway...and my speedo works great....

Nov 29, 2009 | 05:50 AM

98Camarod

11 Second Club

iTrader: (43)

Joined: Aug 2006

Posts: 5,364

Likes: 2

From: Summerville, SC

Just follow the writeup in the sticky and since you have a post 98 car, you shouldn't have any trouble getting your speedo to work.

Nov 29, 2009 | 05:52 AM

FLT

FormerVendor

iTrader: (1)

Joined: Sep 2005

Posts: 6,620

Likes: 4

From: Wood Dale, Illinois

There is also a way to hook up your speedo using factory ac delco stuff for the TH400 and still keep your abs system. Just another idea. Vince

Nov 29, 2009 | 07:31 PM

pozesd99'

Thread Starter

TECH Fanatic

iTrader: (3)

Joined: Dec 2007

Posts: 1,541

Likes: 0

i have a non abs 9in rear end anyways but my transmission didn't come with a speed sensor....
so no vids, do th400 cars just not feel as fast as a m6 car. butt dyno lol

Nov 29, 2009 | 07:38 PM

1BAD_LS1

Restricted User

iTrader: (36)

Joined: Sep 2008

Posts: 1,268

Likes: 0

From: Alliance Nebraska

went from 4l60e to th400 and it feels a shitton faster....

take the front drivers side wheel speed sensor and wire it to the tranny vehicle speed sensor. then adjust your tranny tables in the tune...

abs is for pussies anyway, lol.