Re: Adjustable Fuel pressure regulator (E36)

[Roger Baker <rbaker@xxxxxxxxxxxx>]

Paul,

Why do you want an adjustable fpr?? If you're hoping it's going to increase power, you're kidding yourself. Unless you have a
forced induction car I would not bother. Even then, burn a new chip & or change injectors to do it the right way.

Roger

bmw-digest wrote:

> Date: Mon, 8 Nov 1999 19:59:09 -0800 (PST)
> From: Kuo-Chin Wu <kuochin_wu@domain.elided>
> Subject: Adjustable Fuel pressure regulator (E36)
>
> Hi to all dear digestors,
>
> Has anybody ever installed an adjustable fuel pressure
> regulator for 95' M3 or smilar M50 engine E36? What's
> the result?
>
> I have some questions if anybody can answer me:
>
> - -How much kg/psi the pressure of original S50 and/or
> M50 fuel regulator is?
>
> - -What is the max. load pressure of original(OEM) fuel
> pump?
>
> - -If I would like to install an adjustable fuel
> pressure regulator for my 95' M3, do I need to remove
> the original fuel pressure regulator? If yes, how to
> connect the fuel rail output(fuel return) with the
> adjustable regulator?
>
> Thanks for your speciality and replying,
>
> Best regard,
>
> Paul Wu
> 95' M3
> ( Just installed an underdrive pully from Turner, good
> enough power so far :)
>
> =====

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