high performance headers!

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Zer0_KooL
Posts: 111
Joined: Sat Jul 21, 2012 10:51 am
Car: 1995 Infiniti Q45 (G50)
Location: SoCal, San Diego

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LOL! get rid of her huh? my wife gets pissed whenever i mention a transmission swap. Once i get my G.I. bill income I should be following close behind you with. I wanna max my baby out N/A before I boost.


N/A Q45
Posts: 427
Joined: Mon Nov 12, 2012 4:26 pm
Car: 94 Q45

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Zer0_KooL wrote:LOL! get rid of her huh? my wife gets pissed whenever i mention a transmission swap. Once i get my G.I. bill income I should be following close behind you with. I wanna max my baby out N/A before I boost.
Yeah, she tried making me choose between the cars and her, :crazy: .if I look in my driveway and shop I still see my cars :rotfl .

I've got the right bank about half done now, and all I can say is that it is years easier then the left bank. But I'm thinking that there's no way to get equal lengths or close to with the 5spd swap and still keep it flowing right. So I can easily design and fabricate a set of un-equal length ones that will still be a huge improvement over the stock setup. What I am thinking would be best is 1"3/4 into a 2.5" collector. I could make them for $ 500can + what ever shipping cost are involved. Those would also be the only real choice for anyone with a low Q45 as the deepest part of the frame rails is only 3" and the 2" primaries into a 3" collector obviously sit down below that. Where the other ones wouldn't. The 1"3/4 into a 2.5" collector should be good for 500hp N/A so I doubt anyone will max them out. And should flow into 700hp under boost.

So there's two choices, 2" into 3" close to equal lengths (still don't have a set price but should be around $650can + any shipping cost. Or 1"3/4 into 2.5" unequal lengths ($500can + any shipping costs) the unequal length ones wouldn't take me near as long to fabricate,+ less materials used so that's why I can make them so cheap.

Zer0_KooL
Posts: 111
Joined: Sat Jul 21, 2012 10:51 am
Car: 1995 Infiniti Q45 (G50)
Location: SoCal, San Diego

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Cant wait to see and hear some videos, as well as DYNO results.

N/A Q45
Posts: 427
Joined: Mon Nov 12, 2012 4:26 pm
Car: 94 Q45

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Zer0_KooL wrote:Cant wait to see and hear some videos, as well as DYNO results.

Lol you're going to have to :rotfl . I could have them probably done and on the car for the drags this Friday night but I really want to get a 13.xxx-13.6 out of the stock headers, then I will be happy. I don't doubt that I can but I'm also expecting the mph to go up a lot as well from my recent changes and modifications. So then that would be more accurate to judge the increase in power from the new headers as I haven't had one good run (things working properly either the track or car) since the first time with a 14.0 and a lot of wheel spin and heavier rims. I still expect to run into the 12s with the headers. But if I don't then I'm going to fabricate some 1"3/4 ones as I'm not revving the car to the 9500rpm+ I designed the 2" ones for. That's probably a year away lol.

Haitian_King
Posts: 2868
Joined: Sat Jan 13, 2007 8:20 pm
Car: 1992 Black Infiniti Q45 /w TCS
1995 Black Infiniti Q45
Location: South NJ/PA/Canada

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Where are we at with this? I'm intrigued!

Zer0_KooL
Posts: 111
Joined: Sat Jul 21, 2012 10:51 am
Car: 1995 Infiniti Q45 (G50)
Location: SoCal, San Diego

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Haitian_King wrote:Where are we at with this? I'm intrigued!
Unfortunately N/A Q45 was banned for being a smart a**, I was really hoping to get headers from him too lol. He did mention ppl could follow his build on Facebook but he never posted his information for us to even find him. :facepalm:

User avatar
Brew Q
Posts: 322
Joined: Mon May 06, 2013 3:28 pm
Car: '92 Q45 91k miles, '05 FX35
past: '99 740i (r.i.p.), '92 Maxima SE, '89 Maxima SE, '04 FX35
Location: Bryan / College Station, Texas

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this looks like his youtube, not sure if you can message him on there:

http://www.youtube.com/user/Nissan240sxKA?feature=watch


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