NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   1st Generation Specific (https://www.nopistons.com/1st-generation-specific-16/)
-   -   Carb Or Stick W/ Fi (https://www.nopistons.com/1st-generation-specific-16/carb-stick-w-fi-12986/)

rotaryrascal 02-27-2003 11:43 AM

I have FI now and one of the injecteros are leaking.....I was thinking of going to a weber side draft set up or is the down draft better or should I stick the FI?

j9fd3s 02-27-2003 12:03 PM

the efi is pretty nice on these, its very simple and works great



mike

rotaryrascal 02-27-2003 12:40 PM

ya...your right it's very easy to work w/. I just put in new o-rings and grommets on it and looks like one injector is bad (leaking) . It is moist in between the placstic top cap and the body of the injector, looks like thats were it is leaking. Know any were to get injectors for a good price?

Racer X 02-27-2003 01:13 PM

Try the parts trader.Someone is always wrecking a SE. https://www.nopistons.com/forums/pub..._DIR#>/sad.png

j9fd3s 02-27-2003 04:20 PM

i'd be thinking about greddy 720cc injectors they are $125 each



mike

rotaryrascal 02-27-2003 04:58 PM

Greddy huh!.....I'll take a look into that. Thanks..... oh were can I buy?

kennedy 02-27-2003 08:37 PM

go to greddy.com and look for a dealer. I just put 720cc injectors in my 85 se

Racer X 02-27-2003 11:46 PM


Originally Posted by kennedy' date='Feb 27 2003, 06:37 PM
go to greddy.com and look for a dealer. I just put 720cc injectors in my 85 se

Hows the idle?I know they arent that much bigger than the stockers.

rotaryrascal 02-28-2003 09:28 AM

What CC is the stock injectors anyway, does it idle ok and does the ECU read the injectors ok? And what is the real advantange going w/ a bigger injector if your running stock.

j9fd3s 02-28-2003 10:53 AM


Originally Posted by rotaryrascal' date='Feb 28 2003, 07:28 AM
What CC is the stock injectors anyway, does it idle ok and does the ECU read the injectors ok? And what is the real advantange going w/ a bigger injector if your running stock.

the stock injectors are supposed to be 680cc low impedance, they seem to test more like 700+ though. the greddy ones are 720cc also low impedance, and basically they are about half the cost of the factory gsl-se injectors. if you're running stock, sock is fine, but i have a header on mine and it runs out of fuel at high rpms



mike


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