Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

AFM and Aftermarket Exhaust

Thread Tools
 
Search this Thread
 
Old February 17th, 2008 | 9:37 AM
  #1  
shockerguy08's Avatar
Thread Starter
CF Beginner
 
Joined: Feb 2008
Posts: 8
Likes: 0
From:
Default AFM and Aftermarket Exhaust

Hey Guys. I'm new to the forum. I just picked up an 08 z71 with the 5.3 afm. I absolutely love this truck but the exhaust note is much to mild for my taste. Has anyone actually installed a FM 40 (or anything for that matter)with this engine? I have seen where Corsa has an exhaust designed to combat the v4 issue, but I would guess it probably wouldn't have the tone I'm looking for. I want to get this issuetaken care of stat.

Also I have been shopping cai systems and tb spacers. I think this forum has convinced me to give S&B a try for the cai. I am not overly mechanically inclined, although I'm not ignorant. How difficult of an installation are these? Any suggestions on websites to order from?

Thanks for the help!
Old February 17th, 2008 | 11:56 AM
  #2  
06chevy5.3's Avatar
CF Active Member
 
Joined: Feb 2008
Posts: 138
Likes: 0
Default RE: AFM and Aftermarket Exhaust

hey welcome to the forum, umm not to sure on this one. i know someone on here will be able to help you out soon.
Old February 17th, 2008 | 4:16 PM
  #3  
northey87's Avatar
Super Moderator
 
Joined: Oct 2007
Posts: 1,275
Likes: 0
From: Dayton PA
Default RE: AFM and Aftermarket Exhaust

Welcome to the forum!!! You may want to do a search on the Exhaust, I believe that there have been a few threads on that topic (exhaust on an engine with active management). The S&B CAI shouldn't take more than a 1/2 hour to install, simple tools, pretty straight forward.
Old February 19th, 2008 | 4:15 AM
  #4  
fireman526's Avatar
CF Senior Member
 
Joined: Feb 2008
Posts: 445
Likes: 0
From: Houston, Texas
Default RE: AFM and Aftermarket Exhaust

My buddy has a super 40 dumped on a 5.3 with afm, sounds great!
Old February 19th, 2008 | 6:25 AM
  #5  
Mcguinness's Avatar
CF Junior Member
 
Joined: Feb 2008
Posts: 60
Likes: 0
From:
Default RE: AFM and Aftermarket Exhaust

What about when the active fuel management kicks in?
Old February 19th, 2008 | 7:07 PM
  #6  
shockerguy08's Avatar
Thread Starter
CF Beginner
 
Joined: Feb 2008
Posts: 8
Likes: 0
From:
Default RE: AFM and Aftermarket Exhaust

I seriously can't find anything definitive about this. Even the people who have put on the Corsa exhaust designed for afm arent happy. I am just going to say screw it and try out the super 40's as long as my exhaust guy can do it w/o having to remove the spare tire. I'll let you guys know how it sounds. I guess if it is really bad I'll just try something different in a couple months.

Old February 20th, 2008 | 5:33 AM
  #7  
Mcguinness's Avatar
CF Junior Member
 
Joined: Feb 2008
Posts: 60
Likes: 0
From:
Default RE: AFM and Aftermarket Exhaust

I think you should talk to the dealer as to how it can be left permanantly in performance mode!!!
Old February 20th, 2008 | 5:33 AM
  #8  
Mcguinness's Avatar
CF Junior Member
 
Joined: Feb 2008
Posts: 60
Likes: 0
From:
Default RE: AFM and Aftermarket Exhaust

I think you should talk to the dealer as to how it can be left permanantly in performance mode!!!
Old February 20th, 2008 | 8:34 PM
  #9  
shockerguy08's Avatar
Thread Starter
CF Beginner
 
Joined: Feb 2008
Posts: 8
Likes: 0
From:
Default RE: AFM and Aftermarket Exhaust

Thats not a bad idea, seeing as it doesn't do sh*t for gas mileage anyway. I've seen a couple custom tunes that offer the option of turning it off. Also a guy at a shop here told me he could install a pda set up that would allow me to turn off on demand. I'm not sure how much I want to start screwing with all of the factory presets but a little more research might be warranted
Old February 21st, 2008 | 9:23 PM
  #10  
fireman526's Avatar
CF Senior Member
 
Joined: Feb 2008
Posts: 445
Likes: 0
From: Houston, Texas
Default RE: AFM and Aftermarket Exhaust

Ive also heard that through a custom programmer that you can turn it off. may want to talk to the guys at www.troyerperformance.com they do customes for gm and ford they might be able to help.


Quick Reply: AFM and Aftermarket Exhaust



All times are GMT -5. The time now is 5:04 AM.


Top


© 2024 MH Sub I, LLC dba Internet Brands

Follow Us    



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.