Could someone explain how to test the injectors, ie are they getting power, stuff like this.
Thanks for your help (yes I did search, but did not see what I was looking for).
Stephane
Injector testing?
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Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
You could use a voltmeter to check for power at the injectors, or wire 12v test lights in place of the injectors. Note that the injectors need to be powered via a switched 12v supply, and are intermittently grounded by the Megasquirt to squirt fuel.
Roger.
Roger.
1979 Mazda RX-7, running MSnSExtra029L for fuel and spark control on a turbocharged, intercooled, and
(of course!) injected 13B rotary.
(of course!) injected 13B rotary.
Re: Injector testing?
The correct way to test this is with a noid light. I'm not sure a local parts store carries them (more of a snap-on, matco type of tool), but you should use one that is of similar resistance/impedance as the injector.65looter wrote:Could someone explain how to test the injectors, ie are they getting power, stuff like this.