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The mkiv Supra Owners Club

Re Thinking Single Set Up


terribleturner

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Can't decide :(. Do i....

 

A. Fit 680's in the stock j-spec rail and add new filter and fpr.

B. Fit 680's in the stock j-spec rail and add new filter and fpr. Also changing to new lines from filter to fpr

or

C. Change to new rail and 720's with new filter and fpr. Also changing to new lines from filter to fpr. (as in diagram)

 

And what size are the stock lines?? 6#?

fuel.JPG

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If you don't change all the lines from pump to fuel rail there is no point in making some of them bigger. In fact you could cause problems by putting in a pressure drop before the injectors, making the pump actually work harder.

 

A) is a proven and cost-efficient way to go.

 

-Ian

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