RX8 injectors
Is anyone using DENSO 195500-4460 RX-8 blue top injectors? They are rated at 540cc@3bar 13.8ohm, higher than the usual yellow tops people in the UK go for. Is there any reason why these would be a bad idea?
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As long as you have a different than stock ECU, the injectors are high impedence, and they are PNP for the miata, you should have no issues at all.
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looks like a EV6s - get 12 for $360[us] - sell 2 sets of 4 for $180[us] each
http://gzyongjian.en.alibaba.com/pro...injector_.html |
Those injectors look 100% Miata PNP to me. I wish I would've known about these before I bought my 425cc's (195500-4450).
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Thanks for the replies, I've now just bought a set.:bigtu: I was just wondering why they have never been mentioned before.
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May I ask what you paid for them?
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£70 - no idea what that is in dollars?
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3, Accurate text on products
Why do they say that? Chinese clone? |
Obviously a clone.
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They are used and from a 2004 RX8. How does that make them fake or an obvious clone?
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Originally Posted by yan816
(Post 820595)
£70 - no idea what that is in dollars?
damn good price |
Originally Posted by mx594m
(Post 820668)
at today's rate ~ $107.00 [us]
damn good price |
Originally Posted by yan816
(Post 820665)
They are used and from a 2004 RX8. How does that make them fake or an obvious clone?
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I want a set of these pretty bad. At $107 you can't go wrong!
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I've tuned a car that has the blue "525cc" injectors. I can tell you right here and now, I wouldn't tune a car with these again.
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1 Attachment(s)
Originally Posted by Reverant
(Post 820931)
I've tuned a car that has the blue "525cc" injectors. I can tell you right here and now, I wouldn't tune a car with these again.
https://www.miataturbo.net/attachmen...ine=1326729009 What was the problem with the tune? |
These injectors don't like to idle at less than 14.2-14.3 at all. The idle hunts a bit too much for my own taste when EGO is enabled around idle too. This indicates poor atomization and linearity on low pulsewidths. I understand that people are looking to save money as much as possible, however the injectors would probably be one of the last things you want to "gamble" with.
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Thanks for the advice. What injectors do you think would be ideal for a car running upto about 200bhp that wont break the bank?
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Do you remember what the idle RPM's were? I could deal with idle being at 14.2 AFR, as long as it idles under or near 1,000 rpm's.
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Originally Posted by yan816
(Post 820995)
Thanks for the advice. What injectors do you think would be ideal for a car running upto about 200bhp that wont break the bank?
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