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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections.

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Old 12-17-2013, 07:15 PM   #1
RETed
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Quote:
Originally Posted by jahjahsqc View Post
8/9 months after getting them back
I rigged a test light to verify that the injectors were firing. So I know I'm getting a signal to the injectors. If it comes to it I'll have to pull them and test to make sure they spray.
I put money the fuel injectors are seized.

Anything beyond a month is no guarantee.

If you have delicate fingers (touching the fuel injectors body) or are very good hearing (use a length of hose stuck in your ear and the other end to the fuel injector body), you can actually feel / hear the fuel injectors clicking...
I normally would just pull them and wire them to the fuel rail, as this test will surely confirm if they are shooting fuel or not.


-Ted
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Old 12-17-2013, 07:18 PM   #2
jahjahsqc
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Quote:
Originally Posted by RETed View Post
I put money the fuel injectors are seized.

Anything beyond a month is no guarantee.

If you have delicate fingers (touching the fuel injectors body) or are very good hearing (use a length of hose stuck in your ear and the other end to the fuel injector body), you can actually feel / hear the fuel injectors clicking...
I normally would just pull them and wire them to the fuel rail, as this test will surely confirm if they are shooting fuel or not.


-Ted
Yup, you typed as i was replying to the other one. I'm going to swap an injector and see what happens.

I decided to pull the connectors and test both of them. Only the bank 1 injector is firing. So i've got some kind of wiring issue... yay

Last edited by jahjahsqc; 12-18-2013 at 08:17 AM.
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