custom fuel rail

CMF_fred

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looking at the sr20de fuel rail that i have, it would be a very simple mod. That is becaue the injector spacing is the same to the cg except for injectors 2-3, so a simple cut and collar braised on would do it. the mounting holes just need to be flattend and resized and your away. well, that's what ! plan, anywho. (was going to do a complete custom job with hsv ls1 injectors (330cc/min) but the sr20de (325cc/min) will be easier). just a few more bits to buy before it goes together.
 

CMF_sukoo

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fred WROTE:

"looking at the sr20de fuel rail that i have, it would be a very simple mod. That is becaue the injector spacing is the same to the cg except for injectors 2-3, so a simple cut and collar braised on would do it. the mounting holes just need to be flattend and resized and your away. well, that's what ! plan, anywho. (was going to do a complete custom job with hsv ls1 injectors (330cc/min) but the sr20de (325cc/min) will be easier). just a few more bits to buy before it goes together.
Click to expand...

i am from singapore
tink finding a sr20 de fuel rail will be slighlty difficult
how abt sr20 det fuel rail?
any way possible of you to take some picture n show it here
a few picture tink will speak a thousand words
thank you

 

CMF_fred

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opps, sorry for delay.... will find my camera and take a few... the sr20det fuel rail should be the same spacings (just larger 370cc/min injectors) i'll do it tonight when i get home and post them showing them against the intake manifold template i have.
 

CMF_gu_niang1200

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sukoo WROTE:

"anyone can help in custom make a fuel rail which can fit a s13 sr20det 370 cc fuel injector?<BR>thank you
Click to expand...

sukoo WROTE:

"fred WROTE:<BR><BR>"looking at the sr20de fuel rail that i have, it would be a very simple mod. That is becaue the injector spacing is the same to the cg except for injectors 2-3, so a simple cut and collar braised on would do it. the mounting holes just need to be flattend and resized and your away. well, that's what ! plan, anywho. (was going to do a complete custom job with hsv ls1 injectors (330cc/min) but the sr20de (325cc/min) will be easier). just a few more bits to buy before it goes together."</DIV><BR><BR>i am from singapore<BR>tink finding a sr20 de fuel rail will be slighlty difficult<BR>how abt sr20 det fuel rail?<BR>any way possible of you to take some picture n show it here<BR>a few picture tink will speak a thousand words<BR>thank you<BR><BR>
Click to expand...

sukoo WROTE:

"fred WROTE:<BR><BR>"looking at the sr20de fuel rail that i have, it would be a very simple mod. That is becaue the injector spacing is the same to the cg except for injectors 2-3, so a simple cut and collar braised on would do it. the mounting holes just need to be flattend and resized and your away. well, that's what ! plan, anywho. (was going to do a complete custom job with hsv ls1 injectors (330cc/min) but the sr20de (325cc/min) will be easier). just a few more bits to buy before it goes together."</DIV><BR><BR>i am from singapore<BR>tink finding a sr20 de fuel rail will be slighlty difficult<BR>how abt sr20 det fuel rail?<BR>any way possible of you to take some picture n show it here<BR>a few picture tink will speak a thousand words<BR>thank you<BR><BR>
Click to expand...

yo pics of fuel rail i wanna ... you guys seen this spoiler fro march befor??
 

CMF_sukoo

» CMF Member
Member since:
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fred WROTE:

"opps, sorry for delay.... will find my camera and take a few... the sr20det fuel rail should be the same spacings (just larger 370cc/min injectors) i'll do it tonight when i get home and post them showing them against the intake manifold template i have.
Click to expand...

ok thank you
and jus to check wif u wat the injector flow rate for sr20de injector? and the size of the injector is the same for both?
thank you

 

CMF_fred

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sorry again guys...been sick.. finally here is a pic of my thoughts... which will be carried out quite soon (as soon as I localte a K11 intake manifold to mount all the intake mods up on)

first time uploading an image, so i hope it works

it image is a bit cr#ppy but u get the idea

hope the canberra meet goes great!
 

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CMF_micrat

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Which model sr20 supposingly has the same injector spacing between cylinder pairs 1-2 and 3-4? I have 3 types of sr20's (GTI-R, S13 and N15) and all of them have all injectors spaced further apart not just 2 and 3 as you have suggested. I am not saying that you are wrong but can you please advise which model your fuel rail is from.
 

CMF_sukoo

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micrat WROTE:

"Which model sr20 supposingly has the same injector spacing between cylinder pairs 1-2 and 3-4? I have 3 types of sr20's (GTI-R, S13 and N15) and all of them have all injectors spaced further apart not just 2 and 3 as you have suggested. I am not saying that you are wrong but can you please advise which model your fuel rail is from.
Click to expand...

tink tis fuel rail belong to sr20de which is the non turbo version engine
 

CMF_fred

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sorry, micrat, on previous posts on this thread, I said it was a SR20DE...ie 2.o l Non turbo... saw the motor it came off n everything.... and see... the photo... think model of car is the s13. Obviously there are a number of manifolds kicking around, thankfully the one I found was suited to my purposes.
 

CMF_fred

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Finally making progress... I was able to locate a cg13de engine from the wreakers.... with intake and exhaust manifolds on it... so now I have the intake off.. I have made the cut to the SR20DE fuel rail and bingo the injectors sit 98% spot on the K11 o rings in the manifold... just have to redrill the mounting holes and re-weld the rail shut.. pix comming.
 

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