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FI fuel upgrade options

If its fuel pressure dropping off then a pump would help. A return would too because then you have a pressure regulator. You can also hook a boost line up

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Old 04-19-2016, 01:27 PM   #2 (permalink)
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If its fuel pressure dropping off then a pump would help. A return would too because then you have a pressure regulator. You can also hook a boost line up to the FPR to compensate boost pressure against your injectors.

The only way I would be looking for injectors is if your duty cycle is 90% or higher
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