2003 GMC Sierra 5.3 How do you know if you have stock Tune??

Reply Subscribe

Thread Tools

Search this Thread

11-05-2009, 12:27 PM

#11

BlackGMC

Resident Retard

iTrader: (31)

Join Date: Jan 2006

Location: Fort Worth - TX

Posts: 17,216

Likes: 14

Received 19 Likes on 15 Posts

Can you go above 95mph, i am not sure the exact MPH of the speed limiter but i think it is close to that...

Reply Like

11-05-2009, 12:40 PM

#12

blueflamed03

TECH Enthusiast

iTrader: (1)

Join Date: Jul 2008

Location: Oklahoma

Posts: 647

Likes: 0

Received 1 Like on 1 Post

I would think shift points, and firmness of shift would be a determining factor. Stock is sluggish and smooth shifts.

Reply Like

11-05-2009, 01:08 PM

#13

FERGHOE

Staging Lane

iTrader: (1)

Join Date: Feb 2009

Location: Grapevine

Posts: 62

Likes: 0

Received 0 Likes on 0 Posts

see if it will do 100+

Reply Like

11-05-2009, 04:03 PM

#14

06MonteSS

FormerVendor

Join Date: Dec 2005

Location: CT

Posts: 2,819

Likes: 0

Received 0 Likes on 0 Posts

Quote:

Originally Posted by 00ChevyScott

Do you work for diablo?

as a consultant, to provide help/info/support for their products, on various forums...

and I'm also a client!! hahaha...

have had my predator for 4 years now, and I also do custom tunes for them as well...

Last edited by 06MonteSS; 11-05-2009 at 06:42 PM.

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

03 ECSB Custom T56 Swap

Ketis

Trucks and SUV Classifieds

07-23-2015 12:37 PM

K&n oil filters

smit2732

GM Engine & Exhaust Performance

07-19-2015 01:43 PM

Need help - Stumble at first cold start, dealer can't find anything wrong

Mossyoakglock

GMT 900 Trucks General Discussion

07-17-2015 08:30 AM

4L70E shift problems

ferrellrooster

GM Drivetrain & Suspension

07-13-2015 09:53 AM