.:HSTuners::

soundspeed · 05-30-2003, 06:36 PM

I have a '93 civic si with an intake, header, high flow cat and cat-back exhaust. I was just wondering if I can benefit from an adjustable fuel pressure regulator? Can the factory one still handle my modifactions? Even if it can, will I make more power with and adjustable one or will it just waste gas? Thanx

*AzCivic* · 05-30-2003, 08:08 PM

i dont think it'll add any power, and will more than likely just waste gas.
a lean condition will make more power(assuming its not too lean) than a rich condition.

The factory one is fine.

soundspeed · 05-30-2003, 08:22 PM

Thanx for the input.

*AzCivic* · 05-30-2003, 08:39 PM

Your welcome

05-30-2003, 06:36 PM	#1
soundspeed Registered User Join Date: May 2003 Location: Toronto Age: 45 Posts: 336	fuel pressure regulator I have a '93 civic si with an intake, header, high flow cat and cat-back exhaust. I was just wondering if I can benefit from an adjustable fuel pressure regulator? Can the factory one still handle my modifactions? Even if it can, will I make more power with and adjustable one or will it just waste gas? Thanx

05-30-2003, 08:22 PM	#3
soundspeed Registered User Join Date: May 2003 Location: Toronto Age: 45 Posts: 336	Thanx for the input. __________________ Surgeon General Says: It's Okay To Smoke V8's The Only Replacement For Displacement...Is Technology

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05-30-2003, 08:08 PM	#2
AzCivic Moderator Join Date: Feb 2002 Location: Az Age: 43 Posts: 3,804	i dont think it'll add any power, and will more than likely just waste gas. a lean condition will make more power(assuming its not too lean) than a rich condition. The factory one is fine.

05-30-2003, 08:39 PM	#4
AzCivic Moderator Join Date: Feb 2002 Location: Az Age: 43 Posts: 3,804	Your welcome