WRX Injectors
What's involved in getting these to work? I did a search and found that they're a direct fit except for some length issue. Can someone elaborate?
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Originally Posted by The_Pipefather
(Post 217840)
What's involved in getting these to work? I did a search and found that they're a direct fit except for some length issue. Can someone elaborate?
They should be PnP..., IIRC they are shorter so you may have to use a different spacer on the rail (I had to use a couple of washers for my DSM's) |
I think they're somewhere around 425-ish.
So all I need to add is a couple of washers? Then its definitely worth it for the price. |
make sure to post when and if you decide to get and install em i'd like to know how it goes :eek5:
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The pink ones are around 420ish, but supposedly if you clip the caps they're good for around 700cc.. Defiantly post up more info when you get it.
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2 Attachment(s)
Pink injectors are around 550, the factory blue injectors from the 02 - 05 are about 425. Blue injectors from the 06 - 07 are around 550 as well.
If you clip the caps you get 850cc's. I will try to post a picture to show the difference between the two. I have used both sets in my WRX. Edit: Here you go Attachment 214422 Attachment 214423 Left are the JDM pink sti injectors, right are clip 02-05 wrx injectors. I'll try to get a picture of the factory unclipped injectors. I think they should flow enough for miata purposes, Getting to fit is another thing. I have an extra set and i'll see if they fit on my miata later on in the month. |
btw -these injectors go for about 30 - 50 a set on Nasioc, clipped (Cap mod) sets go for around 100. Clipped sets also vary in flow from 800 - 850 so becareful if you choose this route, try to get sets that are matched well. If you guys have questions about these, I will try my best to answer them.
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If you have a stock miata injector lying around, can you take a detailed pic of both side by side so that the length difference is apparent?
30-50 hmmm....looks like I will have to do some bargaining. |
I don't have a stock miata injector lying around, but i'll take some measurements later on today.
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http://i185.photobucket.com/albums/x...xinjector3.jpg
http://i185.photobucket.com/albums/x...xinjector2.jpg http://i185.photobucket.com/albums/x...xinjector1.jpg THe injectors are about 2 and a half inches long. Excuse the weird picture sizing, I don't have photoshop on this computer and was too lazy to get on my other one. |
Cool...I just found some info on the Subaru forums:
http://forums.nasioc.com/forums/show...7+injectors%22 The gist of the thread is that the #195500-2020 RX7 injectors fit the WRX, only issue being they are a little longer and the manifold-side seat is a little larger. So it should be the exact opposite for the Miata. Interesting. |
Originally Posted by The_Pipefather
(Post 218313)
Cool...I just found some info on the Subaru forums:
http://forums.nasioc.com/forums/show...7+injectors%22 The gist of the thread is that the #195500-2020 RX7 injectors fit the WRX, only issue being they are a little longer and the manifold-side seat is a little larger. So it should be the exact opposite for the Miata. Interesting. |
Originally Posted by lugee
(Post 217953)
Pink injectors are around 550, the factory blue injectors from the 02 - 05 are about 425. Blue injectors from the 06 - 07 are around 550 as well.
If you clip the caps you get 850cc's. I will try to post a picture to show the difference between the two. I have used both sets in my WRX. Okay, thank you for clarification... I get ass backwords on that stuff sometimes. I was of the impression they were a direct fit drop in replacement for the top feed WRX injectors, kinda looks like its not worth the hassle. :( |
Finally pulled my injectors today to upgrade. I didn't think the situation was this bad :( :
http://img504.imageshack.us/img504/1629/dsc00362tc2.jpg http://img504.imageshack.us/img504/1...4d05e1c525.jpg Every SINGLE dimension on both is the same, only the length is less. Any ideas on how to get these to fit? Or maybe I should stop acting like the maverick and simply go with the conventional choice. |
For future reference, here is my solution to WRX injectors in a Miata application:
https://www.miataturbo.net/showpost....5&postcount=12 |
where did you get those extender caps?
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Sorry, should have mentioned that:
http://www.fiveomotorsport.com/elect...s/?itemid=1136 Hope this helps someone. I got them cheaper on eBay from this seller. |
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