modding sr20det stock injectors for higher flow

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wrxkyle
Posts: 30
Joined: Tue Oct 20, 2009 6:28 pm
Car: 93 silvia conversion sr20 240sx, 2002 wrb wrx

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has anyone done this? the subaru guys do it all the time, particularly with the wrx, converts stock injectors to 760cc or so, whitchhunter also sells these for the subys, but has anyone done it on here and if so what am i missing when searching for the thread, i cant find anything on it.

basically it's just decapitating the head of the injector and getting it cleaned and flowed


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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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Eh. I don't trust doing things like that. Primarily because I've seen some poorly modded injectors that have been the end of many a motor.

We used to have a post floating around here years ago that had pictures of different injector tips that were poorly modified.

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CaEric
Posts: 248
Joined: Wed Jan 04, 2006 7:40 pm
Car: 91 Sr Pwred Coupe

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why would u do that when u can get s15 or even sti injectors for cheap... ?

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OM3GA
Posts: 3041
Joined: Fri Apr 14, 2006 11:41 pm
Car: A Sexy Mobile, 1993 Nissan 240sx 180sx Hatcher

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Please dont.

shift_SRDETuser
Posts: 398
Joined: Fri May 23, 2008 7:14 pm
Car: 1996 Nissan 240SX SE

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like douche werks they suck. Almost lost my entire engine when one of their injectors crapped out on me. Buy NISMO or TOMEI something designed to flow like they are suppose to.

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AZhitman
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Joined: Mon Apr 29, 2002 2:04 am
Car: 58 L210, 63 Bluebird RHD, 64 NL320, 65 SPL310, 66 411 RHD, 67 WRL411, 68 510 SR20, 75 280Z RB25, 77 620 SR20, 79 B310, 90 Z32, 91 GTi-R, 92 Silvia Qs, 98 S14, 23 Z.
Location: Surprise, Arizona
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One injector out of several thousand?

How do you know it was the injector and not the wiring? Or the engine management?

I run their injectors on an engine that cost more than most people's car - no worries.


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