LS1TECH - Camaro and Firebird Forum Discussion
CHASSIS, SUSPENSION, APPEARANCE
Gears & Axles
Question about 3.73's

Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

Question about 3.73's

Reply Subscribe

Search this Thread

Old

Sep 8, 2002 | 12:46 AM

#1

Thread Starter

11 Second Club

iTrader: (1)

Joined: Feb 2002

Posts: 3,934

Likes: 0

From: NY

Default

Question about 3.73's

If your PCM is updated for 3.73 gears and you run 3.42's for a while- would that create any problems other than speedo being off?

Old

Sep 8, 2002 | 03:24 AM

#2

D(irecto)r Pepper

Joined: Nov 2001

Posts: 1,952

Likes: 0

From: Houston Raceway Park...in TEXAS.

Default

Re: Question about 3.73's

Shift points will be off...especially at WOT.

Old

Sep 8, 2002 | 07:45 AM

#3

Thread Starter

11 Second Club

iTrader: (1)

Joined: Feb 2002

Posts: 3,934

Likes: 0

From: NY

Default

Re: Question about 3.73's

My car is a M6- does that still cause problems?

Old

Sep 8, 2002 | 08:18 AM

#4

10 Second Club

iTrader: (1)

Joined: Mar 2002

Posts: 4,031

Likes: 2

From: mi

Default

Re: Question about 3.73's

i never hade a problem but i hade 3.73 and my computer was still tuned for 3.42 in my m6. as far as performance goes, i did NOT make any gain going from 3.42 to 3.73, it was a waist. go with the 4.10 i've seen people gain 3 to 4 tenths with them and you better get some nitto drags, soon ill be installing 4.10's in my ride. good luck.

Old

Sep 8, 2002 | 10:31 AM

#5

TECH Fanatic

Joined: Jan 2002

Posts: 1,376

Likes: 0

From: Stuart Fl

Default

Re: Question about 3.73's

No probs other than the speedo. Also, it definately is an improvement over the 3.42s. People with enough track time know it!!

Reply Subscribe

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 11:26 AM.