Denso 540cc PNP Injectors
04-08-2012, 08:51 PM
#1
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Denso 540cc PNP Injectors
I have barely used Denso 540cc PNP Injectors for your Miata build. 13.8 ohm. Previous owner put approximately 5k on these before selling these to me. He bought them new. When I was taking pics to sell them I noticed a small crack in the top of one that will probably have zero effect on performance but it gets them discounted none-the-less so I'm losing my shirt. $150 for the set. New were over $300. Pics:
Small cracks on this one:
Small cracks on this one:
Last edited by fastnfurious7; 04-20-2012 at 10:47 PM.
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04-08-2012, 09:07 PM
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From Witchhunter site about these injectors:
Here:
http://www.witchhunter.com/flowdatapix/d1955004460.jpg
Here:
http://www.witchhunter.com/flowdatapix/d1955004460.jpg
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04-13-2012, 09:23 PM
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know what type of spray pattern they have?
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04-14-2012, 05:05 PM
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no, but still nice to see.
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04-16-2012, 12:39 PM
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Okay, Tech...best I've found is this:
http://item.mobileweb.ebay.com.au/vi...896&cmd=VIDESC
It's an Ebay ad for same part number Denso injectors & says spray pattern is "Cone (4 hole)" if that helps.
http://item.mobileweb.ebay.com.au/vi...896&cmd=VIDESC
It's an Ebay ad for same part number Denso injectors & says spray pattern is "Cone (4 hole)" if that helps.
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04-17-2012, 12:16 AM
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I'm pretty sure those are RX8's. I mean, look at the old RX'7's, they make em in 460cc, and 550cc; so why not make RX8's in 425cc and 540cc? The old RX7's are pintle type, while the RX8's are bosch disc type just like a factory miata injector....well at least like my '99 factory miata injectors. They are the same in size too, so they should be a 100% PNP injector.
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04-27-2012, 09:07 AM
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Well, I told you they were so miniscule that they can barely be seen. 
They are also on the little collar above the top O-ring so I really don't think they will even matter at all since some PNP injectors don't even have a plastic collar before the O-ring. So, enjoy my awesome photo editing. 
P.S. Now that I look @ it, there appears to be one @ almost 12 o'clock that didn't get circled.
They are also on the little collar above the top O-ring so I really don't think they will even matter at all since some PNP injectors don't even have a plastic collar before the O-ring. So, enjoy my awesome photo editing. P.S. Now that I look @ it, there appears to be one @ almost 12 o'clock that didn't get circled.
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