Question about injector upgrades

Discuss topics related to the CA18DE and CA18DET series engines.
DALAZ_68
Posts: 1574
Joined: Mon Apr 09, 2007 7:01 pm
Car: 90' 240sx CA18det

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would these do?
http://losangeles.craigslist.org/sfv/pt ... 73100.html :crazy:

i can adjust for fuel anyway...might aswell

would those be straight drop no bypass/ no plugs needed?


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D_Stirls
Posts: 246
Joined: Mon Sep 01, 2008 4:04 am
Car: Nissan 180sx 1990 Ca18det
Location: Adelaide,South Australia

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They look identical to my 660cc SARD's, (Which are the same company as DENSO). They will drop straight in and they are low impedance.
I actually change over my plugs to newer plugs when i put my injectors in as they old ones were a bit brittle. Also the new design make it heaps easier to get the plug undone. and they were only $5 each anyway.

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Here's a write up for you;
http://autospeed.com.au/cms/title_Repla ... ticle.html

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mbmbmb23
Posts: 949
Joined: Thu Aug 19, 2004 6:39 pm

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DALAZ_68 wrote:would these do?
http://losangeles.craigslist.org/sfv/pt ... 73100.html :crazy:

i can adjust for fuel anyway...might aswell

would those be straight drop no bypass/ no plugs needed?

If you pick up those blue tops, the injector on the far right has a different size insulator ring at the bottom, possibly the same diameter but its definitely thicker. If you go with EVO 560's just know the flow rate from the factory can vary widely as they most likely werent matched from the factory. I had a set I sent to Deatschwerks to get tested, highest flowed like 565cc, lowest was like 525. The deatschwerks guy said that was too much of a variance so he gave me $200 credit towards something else, I paid $85 and got some matched 750's.

DALAZ_68
Posts: 1574
Joined: Mon Apr 09, 2007 7:01 pm
Car: 90' 240sx CA18det

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well i picked up the DSM injectors...

he gave me a new set of those lower o - rings still sealed in package...so i think im all good :)


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