NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)

- 3rd Generation Specific (https://www.nopistons.com/3rd-generation-specific-18/)

- - 1600cc Sec (fd) (https://www.nopistons.com/3rd-generation-specific-18/1600cc-sec-fd-43633/)

I have been offered some 1600cc secondaries witha modified rail, pump and pressure regulator. i will be running

Stock rebuilt motor

Stock twins

Trust FMIC

de cat

cat back

intake

under drive pulleys

air pump removed

Air con removed

Apexi pfc

Will these injectors be too large or is that a stupid question. Also will i be ok running the stock 550c primaries. Also gonna need to get a base map for this lot as well at some point.... I need to let the guy know coz he needs the cash desperado. Really i just need guidance here.

Scott

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Quote:

Originally Posted by sdminus' date='Jan 23 2005, 10:41 AM

<{POST_SNAPBACK}>

You'll be fine with 1600/550 setup. I ran this system for over a year seing max injector duty cycles in the low/mid 70s @ 15psi on a ported motor and non-seq. twins.

What kind of pump??

you should be fine... more room for improvement this way

If your getting a good price on the stuff, i would say go right ahead and grab them. I have that setup on my t78 car and it works great. Like stated before, with the setup, it leave a LOT of room for more mods. We all know there is no end to modding these cars.

adam