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Fuel pressure 2015 Massimo MSU 500

flydaddy

By flydaddy
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flydaddy Newbie

flydaddy

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I have 2015 msu 500. All of a sudden I'm not getting any fuel. I thought it was the injector. It wasn't pumping through the injector. And building so much pressure that it was blowing the line off. New filter and injector. Same problem. Any ideas?

  • Alex changed the title to Fuel pressure 2015 Massimo MSU 500
Steve G. Apprentice

Steve G.

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Sounds like the injector isn't getting 12v power signal to allow fuel through. It should make a clicking noise when power is applied. Either the ECU or wiring going from the ECU to the injector could be bad.

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flydaddy Newbie

flydaddy

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15 hours ago, Steve G. said:

Sounds like the injector isn't getting 12v power signal to allow fuel through. It should make a clicking noise when power is applied. Either the ECU or wiring going from the ECU to the injector could be bad.

Found a bad fuse going to the ecu. Fixed it right up 

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