GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

got my 2010 today

Thread Tools
 
Search this Thread
 
Old Jan 29, 2010 | 10:24 PM
  #41  
Allgonoshow's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Dec 2003
Posts: 1,708
Likes: 0
From: Halifax, Nova Scotia
Default

Originally Posted by GMCtrk
Headers looks GREAT! What size is the Y pipe?
3 inch with 3.5 inch rear flange.
they are art in metal





Reply
Old Jan 30, 2010 | 12:05 AM
  #42  
10 Second Truck Club
iTrader: (44)
 
Joined: Apr 2007
Posts: 1,172
Likes: 2
From: Near the 1320
Default

Originally Posted by JAVI05
nice truck man!!! 6.2 ftw!
a big x2
Reply
Old Jan 30, 2010 | 09:05 AM
  #43  
markislive78's Avatar
13 Second Truck Club
 
Joined: Apr 2006
Posts: 698
Likes: 0
From: Cajun Country...Lafayette, LA
Default

Yup, The Y-pipe is dual 3'' in single 3.5'' out. I have the same kit. Another pic...

Allgonoshow, what are the header bolt Tq specs? You remind me of the work I must do when my new ride comes in .


Last edited by markislive78; Jan 30, 2010 at 09:15 AM.
Reply
Old Jan 30, 2010 | 02:25 PM
  #44  
supercharged680's Avatar
TECH Resident
iTrader: (1)
 
Joined: Sep 2009
Posts: 948
Likes: 0
From: Dubai, U.A.E
Default

Originally Posted by 1Smokin09

Don't do it the VARARAM CAI is a freakin joke, I can put one of these together with the left over peices from my Dryer. Just look at it, who turned you on this? OBviously not a real tuner
^

https://www.performancetrucks.net/fo...d.php?t=451879 check this out..
Reply
Old Feb 8, 2010 | 01:41 PM
  #45  
CharlyNali6.2's Avatar
TECH Regular
iTrader: (1)
 
Joined: Jan 2009
Posts: 416
Likes: 0
Default

Originally Posted by Allgonoshow
sounds good, definitely louder but no resonance at cruising speed.
I didn't have alot of seat time in different driving conditions to have a frame of reference
for comparison

I changed it because the oe tail pipe is kind of fugly.
I used pieces of the pipe i removed and butt welded them to the tail pipe ahead of where the resonator was and butt welded a 3.5 inch stainless tip to that.
exits at a steep angle behind the wheel, I prefer not have a big tip showing.
I will take some pics tomorrow
time permitting, I'll put my headers on.

Have you done any exhaust on yours???

ahh ok i guess i would like to hear one without the resonator to see if i like.. i would imagine it sounds good... but no i havent done anything to my exhaust i like the way it sounds from factory but i would like to add some lt's for sure just havent had the extra coins lol.. but your truck looks awesome and will be a beast! you will def love that 6.2!!!!
Reply
Old Feb 11, 2010 | 08:39 PM
  #46  
Mark Johnson's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Mar 2007
Posts: 1,728
Likes: 29
From: Santa Fe New Mexico
Default

Originally Posted by Allgonoshow
pinion angle maybe?
Jam a shim in there to keep the angles right, no.................
Reply
Old Feb 11, 2010 | 09:27 PM
  #47  
JoeGibbSilverado's Avatar
TECH Fanatic
iTrader: (9)
 
Joined: Feb 2009
Posts: 1,766
Likes: 0
From: Memphis, 10
Default

man, thats a clean *** start, sweet truck
Reply
Old Feb 12, 2010 | 04:15 PM
  #48  
Allgonoshow's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Dec 2003
Posts: 1,708
Likes: 0
From: Halifax, Nova Scotia
Default

thanx for the kind words guys.
i have a little seat time,
it's a rocket
headers didn't set any codes which is weird.
stock muffler could be the reason, we'll see
i ordered a large body 3.5 magnflow muffler and resonator, resonator just in case it's too loud, don't like the current sound, sounds like a f/master.. loud and baffles rattle at shifts
waiting on vararam still as well.
i'll take some pics and sound clips before and after exh change

the goal is clean/smooth with no drone,
volume is secondary but if goal one is acheived volume may be ok

but still only about 800 miles, gotta work to pay for this chit
Reply
Old Feb 14, 2010 | 02:48 PM
  #49  
Allgonoshow's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: Dec 2003
Posts: 1,708
Likes: 0
From: Halifax, Nova Scotia
Default

Originally Posted by gonzo 6.0
got any performance mods done? more pics?have you ran against any of your buddys?
still few miles but.
being 4x4 and lowered,
what's up with that.

had a bud out yesterday that drives a nice Tundra.
from the passenger seat he could appreciate the power but ...
the first 180 degree ramp I ran at about 65 mph on chitty goodyears.
his quote while searching for a grab handle..
" wow, my Tundra would be over the rail and in the woods by now"

20"s and grabber 285/50/20 waiting for better weather.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cheyenne383
GMT 800 & Older GM General Discussion
9
Nov 13, 2015 09:24 AM
trxmxzx
GM Drivetrain & Suspension
8
Sep 29, 2015 07:42 AM
5.3lSilverado
GM Engine & Exhaust Performance
4
Sep 20, 2015 06:48 PM
brandonrac15
GM Engine & Exhaust Performance
8
Sep 17, 2015 08:51 PM
chvy=power
GM Parts Classifieds
3
Sep 8, 2015 11:06 AM




All times are GMT -5. The time now is 03:22 AM.