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LS1 S14 240sx build

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Old 05-16-2011, 10:35 PM
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Originally Posted by SupraNatural
My new Rad (Koyo for KA). Fits like it should.



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since I am lowering the car, I needed to move the wire harness that runs inside the driver side fender.

I removed the fender got rid of the white and black harness holder thingies, hammered as seen in the third pic. I used one hole already there and drilled a hole to attach with zip ties above the ridge. I ran the hood latch cable inside the engine bay through the triangle hole near firewall and along the frame rail.



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I also ran my fuel system using the corvette filter regulator (Wix from Rock Auto). I had to change the configuration of the mounting bracket and used a self tapper to attach under the frame rail.





I used Russell adapter fitting: RUS-640940



I cut down the ends on the filter/regulator and used the factory return line and a new feed that was the perfect size. I removed the hardlines and ran -6AN line up to engine bay. I used heater line with a slit to cover the braided line where it comes in contact with the fuel tank, as not to rupture it.





I will use some heat sleeve where it comes by the header and this fitting to attach to fuel rail: RUS-640853



New Fueled Performance motor and trans mount kit came in. Looks great!!

http://www.fueledracing.com/

Yeah Fueled Performance has sick kits for intalling Ls motors in alot of stuff they have complete kits for alot of import conversion their stuff nice! I have been to there facility in person and they were cool as heck in person.
Old 05-16-2011, 10:47 PM
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Man that build really turned out nice and you did one hell of a job! I got to get started on one asap!
Old 05-18-2011, 09:57 AM
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Originally Posted by Cunningham
Love the exhaust man. What mufflers are those and how loud is it?
I really like the x-pipe.
Just some ebay SS cat back kit that was modded. Yes, it is loud as hell

Last edited by SupraNatural; 05-26-2011 at 10:09 PM.
Old 05-19-2011, 10:02 PM
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Very nice, should make an excellent track car
Old 05-26-2011, 10:42 PM
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Here are some more pics of the engine bay and some of the int:







Old 05-27-2011, 04:58 PM
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That the Torq App on your phone?
Old 05-27-2011, 05:09 PM
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Yeah on 7" tablet.
Old 07-17-2011, 02:48 PM
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Well I finally was able to get to the dyno and tune my car. Thanks to PJ and Black Ops Motorsports. My first pull was 432whp and by the end of the day it was 452whp and drivability was greatly improved as well.

Before I went to the dyno I worked on my intake and added an oil catch can. I wanted to make my intake a cold air intake as apposed to a hot air intake. My intake air temps are now 10-20 degrees above ambient, down from 60-80 above!!!

Here are some pics of the mods:








Here is the dyno sheet:



Here's a vid:

http://www.youtube.com/watch?v=tizZKEYF4Zc
Old 09-06-2011, 11:45 AM
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This car is now for sale:

https://ls1tech.com/forums/vehicle-c...l#post15350191
Old 09-06-2011, 01:23 PM
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Why?
bored already
Old 09-06-2011, 03:01 PM
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Bad *** build! Don't sell it, you will regret it!
Old 09-06-2011, 07:46 PM
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I sold my house with the nice two car garage and I now have a gravel driveway. No place to work on it or store it.
Old 09-07-2011, 04:55 PM
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So get yourself a carport. Easy to build and gives some protection. You will miss the car bud!

Btw how are the 3.54 gears oit the back? I have 4.10 in my RX7 and they are almost too much lol
Old 09-07-2011, 05:05 PM
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Originally Posted by FC3S Murray
So get yourself a carport. Easy to build and gives some protection. You will miss the car bud!

Btw how are the 3.54 gears oit the back? I have 4.10 in my RX7 and they are almost too much lol
I'm renting now and don't want to spend $$ on someone elses place. I know I will miss it, bad!!

The 3.54's work great, with 4.10's isn't 1st gear pretty much useless?
Old 09-07-2011, 09:00 PM
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Originally Posted by SupraNatural
The 3.54's work great, with 4.10's isn't 1st gear pretty much useless?
Well 1st gear gets to about 44 MPH @ 6500rpm BUT you need to feather it just a bit. Good tires are a MUST for 4.10's

My 4th gear tops out @ 118mph and I have yet to take it to the 1/4 track.....I imagine I will be into 5th gear by the finish

With 3.54's that puts you at 137mph @ 6500 rpm. Perfect I think.

BTW GREAT car and impressive #'s! Are those corrected #'s on that dyno sheet or power at that altitude?
Old 09-07-2011, 11:11 PM
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Even though I already bought a kaaz lsd, how does the s15 helical diff working out for you?
Old 09-08-2011, 04:04 PM
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The S15 HLSD has worked great. Puts the power down and is quiet too. Feels real good in the corners as well.
Old 09-08-2011, 05:02 PM
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I recently installed an LS6 valley cover with a new design built in PCV valve. This helps with not pulling oil into your intake compaired to the LS1 style that comes off the valve covers.
Old 09-22-2014, 12:25 PM
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How much do you spend on materials for the fuel line and fittings? Is it cheaper than how much sikky is charging for their kit?
Old 12-04-2015, 05:48 PM
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Does the fueled racing oil pan require a different sway bar/ modifying the stock one?


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