Another injector question

Submitted: Wednesday, Apr 20, 2005 at 21:55
ThreadID: 22246 Views:1408 Replies:1 FollowUps:1
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Regarding the injector question for a TD42.... I have an aftermarket turbo fitted and i was wondering whether or not after the injectors are replaced does the fuel pump need to be re-tuned because when the turbo was fitted they changed the air-fuel mixture to suit how the engine was.... OR can the injectors just be replaced and things should be cool.???...

My fuel economy has started going to the weeds for the last year or so and more and more black smoke is coming out during normal gear changes and going up step hills..
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Reply By: Paul from Denco Diesel and Turbo - Thursday, Apr 21, 2005 at 10:50

Thursday, Apr 21, 2005 at 10:50
Dear DukeAtty,

If anything replacing the injectors should reduce the fuel no increase it. If you are not happy with the performance of the vehicle after doing this maybe you could have a look at retuning the pump.

AnswerID: 107654

Follow Up By: DukeAtty - Thursday, Apr 21, 2005 at 16:20

Thursday, Apr 21, 2005 at 16:20
Thank you for your reply... I am buying the injectors tomorrow and will fit them tomorrow night..
Looks like i will need a deep socket...
FollowupID: 364586

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