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Fuel pressure problem

1K views 8 replies 4 participants last post by  Twaszak! 
#1 ·
Hi all,

I'm hoping you can help me , I'm sorry if this has been covered before. I changed my fuel pump and replaced the injectors (still stock size ) . The fuel pump runs and is delivering fuel but its not seeming to be enough for the car to run. I have an 05 lotus Elise . And am looking for suggestions as for where to start looking for issues .

Thank you,
Daniel

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#6 ·
Ok , so the latest is , I checked , it seems like it's the fuel injectors , so I checked the electrical , everything seems fine on that end. For kicks I tried installing some brand new 550cc injectors I had laying around for when I turbo charge it. It now runs (lean as I expected with that ) . Does that mean the other injectors were bad or clogged ? So I guess that means I just need to do a tune or get new injectors that are working ?

Sorry for all the questions and ignorance

Thank you in advance

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