Nissan 350Z Discussion forums, Photo Gallery and more...


Go Back   MY350Z.COM Forums > Do It Yourself Guides > Engine, Drivetrain & Forced-Induction (DIY)
Sign in using an external account
Register Forgot Password?
MyG37.com | G35Driver.com | My350Z.com | ZDriver.com





Welcome to my350z.com!
Welcome to my350z.com.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!



Reply
 
 
 
 
Thread Tools Search this Thread
Old 12-27-2007, 08:03 PM   #1
Al_s14
Registered User
 
Al_s14's Avatar
 
Join Date: Jul 2005
Location: Virginia Beach
Posts: 167
iTrader: (3)
Send a message via AIM to Al_s14
Default DC Sports Header install Tips

I dont know if this is the correct forum since it not a total wright up. But then a total wright up has been done but there are few things i don't think other person mentioned that may or may not make your life easier.

Removal of front end reinforcement / control arm retainer creates a lot of extra room. Just unbolt it, control arms will not fall down or anything like that.
View pic 1, and pic 2 of overall look with it removed.

Second tip: Coolant pipe on PAss side does not have to come off . you can work around it just fine. I don't have super small hands and it was OK. Bit tight but in my opinion.Saves a lot of time having to drain/bleed coolant system plus coolant dripping in your face. Yes, i know it looks next to impossible, but its totally duable.

Dont remember if anyone recommended removal of AC compressor but its just 3 bolts 12/14mm bolts and makes getting to very front header bolt easy


And then below just random pics of DC sports headers installed.

Just like rest of headers you need to unbolt the steering shaft to install the header. There is plenty of room to get factory unit out but not possible to get it in.







__________________
WARNING: Be careful of the advice you accept......There are idiots lurking among us.
Al_s14 is offline   Reply With Quote
Old 12-27-2007, 08:11 PM   #2
SuperBlack350z
Registered User
 
SuperBlack350z's Avatar
 
Join Date: Feb 2007
Location: Raleigh, North Carolina
Posts: 8,046
iTrader: (54)
Points: 5,734, Level: 48
Points: 5,734, Level: 48 Points: 5,734, Level: 48 Points: 5,734, Level: 48
Today's Activity: 4.6%
Today's Activity: 4.6% Today's Activity: 4.6% Today's Activity: 4.6%
Send a message via AIM to SuperBlack350z
Default

thanks for the tips. When i helped a friend, i left the reinforcement on but took of the coolant stuff.


btw, how long did it take you to finish the job?
__________________
▀▄..▄▀▄..▄▀..█.................▄▀▀▄.............▄▀▀▄........ ..............▄..............................▄▀▀▀▄
....█.....█......█▀█..█▄█......▀▄......█▀█.....▀▄.......▄▀▀▄ ...▄..▄...▄...▄▄▄...▄..▄...▄▀▀▄...▀...▄▀
..........................▄..█......▄ ▀▄...█▄█........▀▄....█▀▀.....█▀.....█...█..█...█..█....▀▄.. .......█
............................▀........▀▄▄▀.............▀▄▄▀.. ..▀▀......▀.......▀..▀▀▀....▀▀▀..▀▄▄▀.......▄
SuperBlack350z is offline   Reply With Quote
Old 12-29-2007, 11:03 AM   #3
Al_s14
Registered User
 
Al_s14's Avatar
 
Join Date: Jul 2005
Location: Virginia Beach
Posts: 167
iTrader: (3)
Send a message via AIM to Al_s14
Default

9:15 to 11:30 i dont think i had a single unscratched spot on my arms lol. it was by far most paintfull upgrade i ever done...literaly
__________________
WARNING: Be careful of the advice you accept......There are idiots lurking among us.
Al_s14 is offline   Reply With Quote
Old 01-04-2008, 09:30 AM   #4
s13nemesis
Registered User
 
Join Date: Oct 2005
Location: chicago
Posts: 13
iTrader: (0)
Points: 3,055, Level: 34
Points: 3,055, Level: 34 Points: 3,055, Level: 34 Points: 3,055, Level: 34
Today's Activity: 0%
Today's Activity: 0% Today's Activity: 0% Today's Activity: 0%
Default

Dam man that's a long job lol how do the header feel power wish and sound wish am thinking about geting dc or nismo ones.
s13nemesis is offline   Reply With Quote
Old 01-04-2008, 03:02 PM   #5
App6MT
Registered User
 
Join Date: May 2006
Location: Durham, NC
Posts: 881
iTrader: (1)
Default

Quote:
Originally Posted by s13nemesis
Dam man that's a long job lol how do the header feel power wish and sound wish am thinking about geting dc or nismo ones.
You won't feel power from headers alone.
__________________
2006 G35 Coupe
App6MT is offline   Reply With Quote
Old 01-04-2008, 08:20 PM   #6
g356gear
Registered User
 
g356gear's Avatar
 
Join Date: Jun 2003
Location: Man in the Sun
Posts: 2,222
iTrader: (12)
Default

Swivel head ratchet wrenches are a savior as well. Some long extensions can really help with the catalytic converter upper bolts and allow removal from the top. It took me 7 hours on my 1st try. I think I could do another set in around 6. This was done on jack stands laying on my back on the garage floor. And yes, my arms were raw. I didn't remove any coolant pipes on my install. Just removed the cats, y-pipe, and steering shaft. Didn't have the under brace on my G.
__________________
2007 G35 6 speed Sport Sedan, Diamond Graphite/charcoal, 2007 Nissan Armada LE 4x4, Pebble Beach/Charcoal

Last edited by g356gear; 01-04-2008 at 08:23 PM.
g356gear is offline   Reply With Quote
Old 01-05-2008, 06:32 AM   #7
Al_s14
Registered User
 
Al_s14's Avatar
 
Join Date: Jul 2005
Location: Virginia Beach
Posts: 167
iTrader: (3)
Send a message via AIM to Al_s14
Default

Quote:
Originally Posted by s13nemesis
Dam man that's a long job lol how do the header feel power wish and sound wish am thinking about geting dc or nismo ones.
i have stock exhaust system and now it just tad louder, i like it. As far as power i think its more torque at low rpm, but you know how it is. Can never tell if its in my head or actually there lol
__________________
WARNING: Be careful of the advice you accept......There are idiots lurking among us.
Al_s14 is offline   Reply With Quote
Old 01-05-2008, 04:41 PM   #8
gothchick
Registered User
 
gothchick's Avatar
 
Join Date: Feb 2007
Location: ATL
Posts: 3,303
iTrader: (12)
Default

Very nice~ Might want to wrap your lines too...
Attached Images
File Type: jpg DSC02208.JPG (310.9 KB, 383 views)
File Type: jpg DSC02206.JPG (335.6 KB, 301 views)
__________________
2006 6MT GT Silverstone, Nismo floormats - Coming soon: Nismo license plate frame

Last edited by gothchick; 02-29-2008 at 06:46 PM.
gothchick is offline   Reply With Quote
Old 01-05-2008, 04:57 PM   #9
Al_s14
Registered User
 
Al_s14's Avatar
 
Join Date: Jul 2005
Location: Virginia Beach
Posts: 167
iTrader: (3)
Send a message via AIM to Al_s14
Default

thanks for the advice...i just happen to have some Tomei heat wrap laying around
__________________
WARNING: Be careful of the advice you accept......There are idiots lurking among us.
Al_s14 is offline   Reply With Quote
Old 01-05-2008, 05:01 PM   #10
gothchick
Registered User
 
gothchick's Avatar
 
Join Date: Feb 2007
Location: ATL
Posts: 3,303
iTrader: (12)
Default

Glad to help! :-)
I don't have a pic, but I also wrapped my upper and lower AC lines as well.

Erin
__________________
2006 6MT GT Silverstone, Nismo floormats - Coming soon: Nismo license plate frame

Last edited by gothchick; 01-05-2008 at 05:11 PM.
gothchick is offline   Reply With Quote
Old 01-05-2008, 05:14 PM   #11
gothchick
Registered User
 
gothchick's Avatar
 
Join Date: Feb 2007
Location: ATL
Posts: 3,303
iTrader: (12)
Default

Quote:
Originally Posted by App6MT
You won't feel power from headers alone.
True, a tune will really bring headers to life. Cams + tune (with headers) will also make a significant improvement to whp~

Cams & headwork are next on my list. :-)
__________________
2006 6MT GT Silverstone, Nismo floormats - Coming soon: Nismo license plate frame
gothchick is offline   Reply With Quote
Old 02-20-2008, 09:08 AM   #12
blackep925
Registered User
 
Join Date: Feb 2008
Location: alabama
Posts: 6
iTrader: (0)
Default

how in the heck do u get 2 the right side (passanger) bolt..the one all the way in te front closest 2 the \hood...theres no room!!!! grrr help lol
blackep925 is offline   Reply With Quote
Old 02-20-2008, 10:45 AM   #13
blackep925
Registered User
 
Join Date: Feb 2008
Location: alabama
Posts: 6
iTrader: (0)
Default

nvm i got 2 it..real tight
blackep925 is offline   Reply With Quote
Old 02-21-2008, 09:20 AM   #14
DGK
Registered User
 
Join Date: May 2007
Location: loxahatchee, fl.
Posts: 7
iTrader: (0)
Default

Did you remove the motor mounts and jack up the engine like the Crawford instructions suggest?
DGK is offline   Reply With Quote
Old 02-21-2008, 11:55 PM   #15
Nexx
350Z-holic
 
Nexx's Avatar
 
Join Date: Jun 2005
Location: DFW
Posts: 13,519
iTrader: (41)
Points: 5,741, Level: 48
Points: 5,741, Level: 48 Points: 5,741, Level: 48 Points: 5,741, Level: 48
Today's Activity: 1.1%
Today's Activity: 1.1% Today's Activity: 1.1% Today's Activity: 1.1%
Default

Quote:
Originally Posted by Al_s14
9:15 to 11:30 i dont think i had a single unscratched spot on my arms lol. it was by far most paintfull upgrade i ever done...literaly
is that 2 hours and 15 minutes or more than 12 hours? lol.
__________________
Greddy, HKS, Volk, Haltech, Motordyne....
Nexx is offline   Reply With Quote
Old 02-22-2008, 12:17 AM   #16
350x04
Registered User
 
Join Date: Feb 2008
Location: California
Posts: 142
iTrader: (0)
Default

sounds hella painfull!!!
350x04 is offline   Reply With Quote
Old 02-23-2008, 02:16 PM   #17
sbZenth
Registered User
 
sbZenth's Avatar
 
Join Date: Aug 2007
Location: SP, Maryland
Posts: 2,255
iTrader: (23)
Points: 2,912, Level: 33
Points: 2,912, Level: 33 Points: 2,912, Level: 33 Points: 2,912, Level: 33
Today's Activity: 0.5%
Today's Activity: 0.5% Today's Activity: 0.5% Today's Activity: 0.5%
Send a message via AIM to sbZenth
Default

im trying to take off the cats.. but it would be so much easier by taking off the steering shaft. which part of it do you bolt off to take just that part off?
__________________
I have a car
sbZenth is offline   Reply With Quote
Old 03-12-2008, 04:51 AM   #18
MikeEwithTheZ
Registered User
 
MikeEwithTheZ's Avatar
 
Join Date: Nov 2004
Location: Dayton, Oh
Posts: 298
iTrader: (11)
Points: 2,706, Level: 31
Points: 2,706, Level: 31 Points: 2,706, Level: 31 Points: 2,706, Level: 31
Today's Activity: 0%
Today's Activity: 0% Today's Activity: 0% Today's Activity: 0%
Send a message via AIM to MikeEwithTheZ
Default

my top-speeds which are very similar to yours we got in with out unbolting the steering shaft, if you turn them in backwards there is enough room once past the steering shaft to flip them around just an fyi
__________________
ITS SO SLOW
MikeEwithTheZ is online now   Reply With Quote
Old 09-02-2008, 04:12 PM   #19
nick2730
Registered User
 
Join Date: May 2008
Location: il
Posts: 36
iTrader: (0)
Default

Quote:
Originally Posted by gothchick
Very nice~ Might want to wrap your lines too...
what kind of wrap is that and where do you get it? ALso im kinda a noob i bought car with headers on but person never heat wrapped anything and after a while clutch gets funky, so i want to heat wrap and put in some synth fluid but i want to make sure i do it right
nick2730 is offline   Reply With Quote
Old 09-09-2008, 01:37 PM   #20
gothchick
Registered User
 
gothchick's Avatar
 
Join Date: Feb 2007
Location: ATL
Posts: 3,303
iTrader: (12)
Default

I just used a fiberglass based header wrap from Advanced Auto. Summit Racing also has a variety of heat wraps...
__________________
2006 6MT GT Silverstone, Nismo floormats - Coming soon: Nismo license plate frame
gothchick is offline   Reply With Quote
Old 09-09-2008, 01:37 PM
My350Z
350 Z




Paid Advertisement
 
 
 
Reply

Tags
350z, dallas, dc, diy, forum, header, headers, install, installation, installing, pic, pics, sport, texas, tips, topspeed



Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump

ADVERTISING
INSURANCE CENTER

All times are GMT -8. The time now is 08:45 PM.

Advertise on MY350Z.COM - MY350Z.COM - Archive - Top

Advertise on MY350Z.COM - Terms of Service - Privacy Policy - Jobs
Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.5.2
Copyright ©2002 - 2008, MY350Z.COM All Rights Reserved.

Admin control Panel Backup