93 silvia injectors in a 92 240sx will they fit?

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ScottnAshley
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Joined: Wed Apr 28, 2004 10:27 am
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I need to know quick will a 93 silvia sr20det fuel injectors and fuel rail fit and bolt strait into a 92 240sx ka24de. Will it cause any problems with too much gas? I need to knwo my ka fuel rail and injectors are leaking and everything and i found this set for cheap!!


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virus77
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Joined: Thu Mar 25, 2004 9:43 am
Car: 95 S14, 71 240z, 97 e320

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its been said a billion times before, yes the injectors will fit but you will need somekind of fuel management or else you cant run them, it would have been quicker to search rather than posting and waiting for a reply. you dont need to change the fuel rail the ka one works

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Hijacker
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Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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the injectors will fit into the stock KA rail, and you can modify the SR fuel rail to fit if needed. BUT, they will not work properly because your ECU will continue to think you're using the old KA injectors. That requires either someone who can flash your ECU to accept the larger injectors, or a fuel management system (piggyback or standalone) so you can tell the ECU what you have. You're probably better off trying to get ahold of a stock KA setup

ScottnAshley
Posts: 139
Joined: Wed Apr 28, 2004 10:27 am
Car: Cars, Computers

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Thanks for teh help. I did serch but nothig of that sort poped up!

ScottnAshley
Posts: 139
Joined: Wed Apr 28, 2004 10:27 am
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Where can i get cheap rebuilts or new injectors i need them quick!

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Hijacker
Posts: 14373
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA

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you can find new ones at some of our sponsors to the left. everythingnissan.com has them, but for $84 a piece. You can also look in the B/S/T forum, and one of my friends (I'veBeenBad on these forums) has a few extra sitting around, IIRC. I don't think he's sold off his injectors yet.

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virus77
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Car: 95 S14, 71 240z, 97 e320

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how many injectors do you need, i just took out my stock KA ones and droped in some 370's.

ScottnAshley
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Can u tell me hwo to tell what one or ones are leaking. I know fo ra fact at least one i leaking but i dunno what one any tricks to see what ones leaking?

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virus77
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Joined: Thu Mar 25, 2004 9:43 am
Car: 95 S14, 71 240z, 97 e320

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how is your car running currently and how did you come to the conclusion that your injectors are leaking.

ScottnAshley
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Joined: Wed Apr 28, 2004 10:27 am
Car: Cars, Computers

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I smoke on take offs and idle. 3 days ago my car was missing and wasnt driveable. i got it home reved teh **** outta it and it fixed itsself. After this my car is smoking horribly and im getting bad gas milage. my car wont idle at 750 anymore it idels at 1000. when slowing down and pushign clutch in it jumps up to 1500. just a coupel day ago this started. Before i had teh idle at 750 and it just smoked on take offs. Any ideas?

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virus77
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Joined: Thu Mar 25, 2004 9:43 am
Car: 95 S14, 71 240z, 97 e320

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what color smoke are you getting, and i was just wondering how you came to the conclusion about the leaky injectors. If you are sure that it is the injectors you could take the injector plugs off one by one and see which makes the idle go to chit or die, but it could be something else thats not injector related, your car missing doesnt mean its an injector. Let me know if you need a few injectors some of the ones i took out are still in decent shape.

ScottnAshley
Posts: 139
Joined: Wed Apr 28, 2004 10:27 am
Car: Cars, Computers

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Im getting streaming wwhite smoke. Its not a head gasket. What else can i do before spending teh money for injectors?

ScottnAshley
Posts: 139
Joined: Wed Apr 28, 2004 10:27 am
Car: Cars, Computers

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Will 98 fuel injectors and rail fit okinto the 92?


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