Notices
8-Lug Truck Performance Duramax, 8.1L, and HD tech | Intakes | Exhaust | Tuning | Suspension | Drivetrain

8.1 tune & mods?

Thread Tools
 
Search this Thread
 
Old 01-12-2016, 08:55 AM
  #11  
Staging Lane
 
Vindii's Avatar
 
Join Date: Mar 2015
Posts: 60
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by ARguide
Vindii what year model is your yukon?
2002

Need 5 character to post!
Old 01-13-2016, 11:05 PM
  #12  
On The Tree
 
Raylar Engineering's Avatar
 
Join Date: Oct 2013
Location: San Diego
Posts: 134
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Vindii
I considered that spintech muff. Wonder how it sounds?
Most people describe the Raylar suburban's sound as a healthy 1970 big block chevelle. The suburban is running the JBA mid length headers, dual cats, and a Spintech Truck / RV 8000 (#84410 - dual 3 in and out). The 8000 is a little on the louder / hot rod side. If you're looking for silent on the freeway, I'd go with the Sportsman Street 3000 XLP (#34410XLP - dual 3 in and out).

Here's a video of the suburban back when it was running iron heads and the 203 cam:
Old 01-14-2016, 09:52 AM
  #13  
Staging Lane
 
Vindii's Avatar
 
Join Date: Mar 2015
Posts: 60
Likes: 0
Received 0 Likes on 0 Posts
Default

Wonder why the sportsman would be quieter? Its actually shorter than the other one. Must be baffled?

The 8000 series is similar to have 2 side by side like mine. I think mine sound quite because they are 24" long.
Old 01-15-2016, 10:09 AM
  #14  
On The Tree
iTrader: (3)
 
CaptCameltoe's Avatar
 
Join Date: Jan 2008
Location: Se Ky
Posts: 196
Likes: 0
Received 0 Likes on 0 Posts
Default

if you keep your cats on, just toss a set of glasspacks on it, best bang for the buck. The cats do a good job of knockin noise down on their own and the glasspacks just give it a better sound. I don't notice any drone and I can hear it when i want to romp down on it and go. Keeps the deer away from the road as I drive too
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MOBBN
GMT 900 Trucks General Discussion
3
12-22-2015 01:42 AM
murderedSS
GM Drivetrain & Suspension
8
12-21-2015 02:58 AM
Go5.3tt06
GM Parts Classifieds
12
12-20-2015 11:27 AM
CF7GO
GM Engine & Exhaust Performance
3
12-18-2015 09:09 PM
Infernohoe
GM Engine & Exhaust Performance
3
12-17-2015 03:08 PM



Quick Reply: 8.1 tune & mods?



All times are GMT -5. The time now is 11:28 AM.