** Yet Another S13 240sx Powered LS1 Swap **
#21
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Originally Posted by daftdrifting
Also as far as the one guy who wants to put a xr1 lol dang man we put one on a ka24de in a datsun wagon with 2 1/2 piping and that was so f*cking loud!! ![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
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#22
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Originally Posted by daftdrifting
Well I didnt like how the ls1 sounded with a ricey muffler on it. I heard a fd with a rice muffler and it just didnt sound right.
Oh and as far as using the exhaust hangers...I'm obviously not worried about fabbing up new ones. But, when it's done for you and you know it's going to fit perfect the first time, why not? No domestic manufacturer is capable of matching that quality and I want this thing on the road, so any time I can put towards other more important things I am happy to have.
Enjoy
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#24
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Well car is ready! need to put in my coolent, power steering fluid, and all im doing is waiting for my computer to get back from pcmamerica.com. i sent it out on 8th he revcieved on the 10th and now its the 14th so i dont know i emailed saying i need it before this weekend because this sat there is a big dyno day i wana dyno the car at here local. Here some more pics but there are also alot more on my photobucker in no specific order obviously. HERE
2 3 inch to single 3 inch to dynomax muffler.
![](http://i4.photobucket.com/albums/y111/datsunka24/240sx%20ls1%20swap/pic021207_13.jpg)
Header Painted with 1200 degree paint! lol well see how long it lasts if it does. I want to redo the headers with thicker wall tubing next time, and make runners closer together basically a all around tight clearence header.
2 3 inch to single 3 inch to dynomax muffler.
![](http://i4.photobucket.com/albums/y111/datsunka24/240sx%20ls1%20swap/pic021207_13.jpg)
Header Painted with 1200 degree paint! lol well see how long it lasts if it does. I want to redo the headers with thicker wall tubing next time, and make runners closer together basically a all around tight clearence header.
![](http://i4.photobucket.com/albums/y111/datsunka24/240sx%20ls1%20swap/pic021207_10.jpg)
#26
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Dang that's nice. I checked out your pix. I couldn't tell, but are you using the r32 mount like ls1neezy is doing? I plan on getting this swap started next week. Maybe I can head over to the dyno party also
Btw what ECU issues do I need to resolve to get it to run? I'm guessing the ECU will freak out because the chassis harness is no where to be found? I'm going to have to get my computer reflashed also, I just don't know what I actually need to get my car to run.
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#27
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Originally Posted by mmdb
Dang that's nice. I checked out your pix. I couldn't tell, but are you using the r32 mount like ls1neezy is doing? I plan on getting this swap started next week. Maybe I can head over to the dyno party also
Btw what ECU issues do I need to resolve to get it to run? I'm guessing the ECU will freak out because the chassis harness is no where to be found? I'm going to have to get my computer reflashed also, I just don't know what I actually need to get my car to run.
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
Also im using 18 gauge
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#28
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Originally Posted by mmdb
Btw what ECU issues do I need to resolve to get it to run? I'm guessing the ECU will freak out because the chassis harness is no where to be found? I'm going to have to get my computer reflashed also, I just don't know what I actually need to get my car to run.
if you can get vats removed for $50, thats where i would send it. cost me 125.
#30
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Originally Posted by datboibrad
i thought that big purple wire went directly to the starter.
#31
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Originally Posted by daftdrifting
Me and neezys swap is basically identical, few things here and there are different. Where do you currently live ? Also i believe the car wont even start unless you get the ecu reflashed. send it to pcmamerica.com for 49.99 and 11 bucks to ship it back to you! he does it. cheepest i have found. should have mine thurs. my vette covers will be here tomarrow, these are a must!! just hides all the ugly fuel rails.
Also im using 18 gauge
wall thickness on the headers. i should have got 16 at least! just wasnt thinkin to good. anyways i will make my new ones out of some nice stuff.
Also im using 18 gauge
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#32
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Originally Posted by mmdb
I live in southern california, in orange county. I'm think you guys are close to san francisco? Wish you guys were closer. Post some videos when it's done. My LS1 is going in within a few weeks. I'll have to take a look at the wiring asap so I can do it asap. If you guys have wiring diagrams of how you did it that'd be awesome.
#34
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I ran some Magnaflow mufflers on my LS1 setup and it sounded great! Straight thru design 100% s/s as well. Only downside is that they are a bit heavy.
I made 440rwhp thru dual Magnaflow 3" cats, Xpipe, 3" piping to (2) 3" muffs. I wouldn't say there was any restriction.
The 240sx swaps are becoming very popular. Cool to see another one.
You should do some track days with NASAProRacing.com. You can do their TimeTrial group which is a blast and very competitive.
I have (2) 3" Dynomax straight thru aluminized mild steel mufflers if you are interested. They are brand new in the box.
I made 440rwhp thru dual Magnaflow 3" cats, Xpipe, 3" piping to (2) 3" muffs. I wouldn't say there was any restriction.
![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)
The 240sx swaps are becoming very popular. Cool to see another one.
You should do some track days with NASAProRacing.com. You can do their TimeTrial group which is a blast and very competitive.
I have (2) 3" Dynomax straight thru aluminized mild steel mufflers if you are interested. They are brand new in the box.
#35
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Daft thanks for the information. I appreciate it. I'll be analyzing my harness over the weekend. As for mufflers I went with a dynomax 2 to 1 muffler exiting out of a magnaflow 3" inlet and 4" outlet. I'm trying to kill the sound as much as I can. I'd hate to draw attention from the wrong types of people. I'll post up pix in my thread during the weekend.
#36
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what are the gto pan guys plugging there camaro or vette ls1 blocks where the rear sump dipstick goes ? the hole in block behind the starter! i know gto motors have a plug but i wana find somthing at the harware or autopart store. ???