# SR20 Injector identification please

**URL:** <https://forums.speedlife.net/t/sr20-injector-identification-please/128385>\
**Category:** SON240sx Automotive\
**Created:** [September 29, 2009, 11:27am UTC](https://forums.speedlife.net/t/sr20-injector-identification-please/128385 "2009-09-29T11:27:35Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![prozac3ne2nr](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/prozac3ne2nr/32/5581_2.png) [@prozac3ne2nr](https://forums.speedlife.net/u/prozac3ne2nr)\
**Post date:** [September 29, 2009, 11:27am UTC](https://forums.speedlife.net/t/sr20-injector-identification-please/128385/1 "2009-09-29T11:27:35Z")

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It’s as if Google has changed their search algorithm to spite me.

First off the bat they are red and side feed- now before you go saying then they’re obviously KA24 or SR20DE injectors please look at the pics and let me know.

Sincerely,  
Zac

![http://i591.photobucket.com/albums/ss356/riworx/forum/DSC_2356.jpg](http://i591.photobucket.com/albums/ss356/riworx/forum/DSC_2356.jpg)

![http://i591.photobucket.com/albums/ss356/riworx/forum/DSC_2359.jpg](http://i591.photobucket.com/albums/ss356/riworx/forum/DSC_2359.jpg)

![http://i591.photobucket.com/albums/ss356/riworx/forum/DSC_2358.jpg](http://i591.photobucket.com/albums/ss356/riworx/forum/DSC_2358.jpg)

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**Author:** ![R33](https://avatars.discourse-cdn.com/v4/letter/r/5f8ce5/32.png) [@R33](https://forums.speedlife.net/u/R33)\
**Post date:** [September 29, 2009, 11:54am UTC](https://forums.speedlife.net/t/sr20-injector-identification-please/128385/2 "2009-09-29T11:54:24Z")

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sr are purple

these are ka

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<div class="post-metadata">

**Author:** ![prozac3ne2nr](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/prozac3ne2nr/32/5581_2.png) [@prozac3ne2nr](https://forums.speedlife.net/u/prozac3ne2nr)\
**Post date:** [September 29, 2009, 12:11pm UTC](https://forums.speedlife.net/t/sr20-injector-identification-please/128385/3 "2009-09-29T12:11:24Z")

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This might be hoping for alot but:  
my apexi manual sitting in front of me states 448cc/min and 0.584msec for the maroon/teracotta coloured S15 injector.  
Here’s a comparison of new to old.

![http://i591.photobucket.com/albums/ss356/riworx/forum/S15inj2.jpg](http://i591.photobucket.com/albums/ss356/riworx/forum/S15inj2.jpg)  
 ![http://i591.photobucket.com/albums/ss356/riworx/forum/S15inj1.jpg](http://i591.photobucket.com/albums/ss356/riworx/forum/S15inj1.jpg)

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**Author:** ![R33](https://avatars.discourse-cdn.com/v4/letter/r/5f8ce5/32.png) [@R33](https://forums.speedlife.net/u/R33)\
**Post date:** [September 29, 2009, 12:42pm UTC](https://forums.speedlife.net/t/sr20-injector-identification-please/128385/4 "2009-09-29T12:42:10Z")

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whats the code ontop of the injector ?

if its A46-F52 its s15 . there supposed to be brownish red…

i had a set of s15 injectors and they looked maroon almost like ka … but i got mine from Uk so i was sure mine were s15 480cc’s

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**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\
**Post date:** [September 30, 2009, 3:59am UTC](https://forums.speedlife.net/t/sr20-injector-identification-please/128385/5 "2009-09-30T03:59:43Z")

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my 550’s look like that

with a blue pintle cap and 1 large pintle hole