NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   2nd Generation Specific (https://www.nopistons.com/2nd-generation-specific-17/)
-   -   Injectors? (https://www.nopistons.com/2nd-generation-specific-17/injectors-14892/)

spman51 04-02-2003 07:52 PM

I disconnected the air funnel from the throttle body and sprayed some starter fluid in the throttle body. Tried to start engine, it started but ran off of the starting fluid. I pulled main fuel hose and it is getting fuel to the block but it won't run without the starting fluid. Could my primary and prolly my secondary injectors be clogged up really bad??

smitty 04-02-2003 09:41 PM

check the resistor I can't remember what they call it. It's on the passenger side fender just in front of the strut tower. If this is open or unplugged you get no fuel. Check fuel pump I also think there is a switch on the air flow flap you need air flow to turn on the pump. If you don't have a shop manual I'll give you more details.

Dave

1Revvin7 04-03-2003 02:00 AM

So you sprayed starter fluid down the intake manis and then reconnected everything and started it, right? All signs point to the primaries not working. Check the pins on the injectors and the connectors on the wiring harness. Could be bad injectors, bad wiring or bad ecu.

spman51 04-03-2003 07:58 AM

Thanks guys!!!!! I'll try to check all of those tonite if i have time.


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