490CC part #
#1
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490CC part #
Im looking for the part number for the Automatic Rx8 Injectors to use with my greddy turbo kit.
is there anyone who might have the number handy, my turbo is coming in tommrow and that is the only thing im lacking to have 10 psi.
And FYI ive did the search and it didnt help me at all, but i know they are blue but thats about it
thanks for any help that can be given!!
is there anyone who might have the number handy, my turbo is coming in tommrow and that is the only thing im lacking to have 10 psi.
And FYI ive did the search and it didnt help me at all, but i know they are blue but thats about it
thanks for any help that can be given!!
#6
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It must be N3H2-13-250. The first ones are common to both the MT and AT. The third ones are only for the MT. The second ones are AT specific - which by deduction has to be the 490cc ones.
#7
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ok, I figured it out from this thread:
https://www.rx8club.com/series-i-major-horsepower-upgrades-93/better-fuel-management-using-emanage-80806/#post1201471
you need the #2 injectors, Part No. N3H2-13-250
my cost is $123 each through Mazda Motorsports, you'll pay approx. 15% more through the discount dealers
edit: we came to the same conclusion
https://www.rx8club.com/series-i-major-horsepower-upgrades-93/better-fuel-management-using-emanage-80806/#post1201471
you need the #2 injectors, Part No. N3H2-13-250
my cost is $123 each through Mazda Motorsports, you'll pay approx. 15% more through the discount dealers
edit: we came to the same conclusion
#8
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I got mine over at www.mazdatrix.com, the part # is : 13-2500-N3H2 (So it looks like the N3H2 are right.
#14
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Originally Posted by BigOLundh
but from the looks of this thread we can fit the 490cc injectors into the MTs where the 390cc ones went before... yes/no?
Last edited by carbonRX8; 04-06-2006 at 09:33 PM. Reason: Added hotlink
#15
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Originally Posted by TeamRX8
only two secondary injectors @ 490cc each on the four port auto vs four secondary injectors @ 390cc for the 6 port
Std power (auto):
Primary 390cc
Seconary 490cc
High power (manual)
Primary 290cc
Secondary 390cc
Primary 2 390cc.
#17
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Also 60lbs per hour seems a little higher than 490cc. Tho that was a quick conversion. I got 666cc/min.
Roughly 60#/hour*1h/60min*1gal/6#*4L/1gal*1000cc/L=666cc/min I realize that there are not 4L/gal, but I cant remember the conversion.
Roughly 60#/hour*1h/60min*1gal/6#*4L/1gal*1000cc/L=666cc/min I realize that there are not 4L/gal, but I cant remember the conversion.
Last edited by carbonRX8; 04-07-2006 at 06:02 AM.
#24
Go Texas Longhorns!
Any chance you could smooth the idle out by placing the AT primarys in the MT since they are larger? I'm thinking it might run a little richer which would help smooth things out. Any idea how the stock computer might handle that? I'm sure it would try to adjust for the extra fuel, but I wonder how much it can do by adjusting the duty cycle.