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Fuel system question


Old 07-04-2018, 11:22 PM
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Default Fuel system question

Need advice. I wanna put bigger injectors on my 96 a4 2.8l But will my factory fuel pump be able to keep proper fuel pressure to the bigger injectors? Or should I upgrade the fuel pump as well??
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Old 07-08-2018, 09:19 PM
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Default Re: Fuel system question

Why would you want to run bigger injectors on a naturally aspirated engine exactly?
the 2.8 isn’t tuneable other than a small torque gain with a flash - and even then, it’ll lighten your wallet more than it’ll put you back in your seat.

the 2.8 doesn’t have much in the way of mods.
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Old 11-03-2018, 02:57 AM
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Default Re: Fuel system question

Enlarging injectors can increase your fuel consumption. I would suggest you do this without consulting a master.
Review this article if you want to save on fuel;

Easy, good forums.
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