Fuel injector

Asked by Jun 21, 2012 at 05:21 PM about the 1991 Mitsubishi 3000GT

Question type: Maintenance & Repair

The fuel injector needs replacement in my 1991 3000gt.  Is this diffficult?

4 Answers

I'm asking because the Mitsubishi dealer told me he will have to take out the dash board to get to it. He quoted me around $700.00 for replacement. Thanks


I think he's blowing smoke. Here is a link on replacing them with pictures......http://www.stealth316.com/2-injectors.htm

1 of 1 people found this helpful.

yea dealership is lying his ass off no need to pulldash out to get to the injectors r u sure its the injectors and not the seals how ur gas mileage do u smell gas when driving or does it bog down

1 of 1 people found this helpful.

To change the injectors, pull fuse to fuel pump, crank car and let run till it runs out of gas, remove intake tubing, remove plenum, remove fuel injector electrical connectors (will need a screwdriver to CAREFULLY remove the metal retaining clip), remove fuel pressure regulator and return line off fuel rail (long thing part in front and underneath of plenum), make sure you have a rag underneath regulator/return to catch any remaining fuel that may come out. remove fuel return loop on DS of car (short funny looking thing connecting fuel rails together, 2 bolts each). Carefully remove fuel rail, make sure to pull evenly when removing to prevent damage. Replace injectors and reverse operations. ~ 2 hour job for a 1st timer

2 of 2 people found this helpful.

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