Little Tips To Maximize Horsepower W/out turbo/supercharger - Page 2 - G35Driver

May 19, 2008 | 09:04 AM

#16

Beebo

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From: El Paso Texas

^ 5/16...

May 19, 2008 | 09:19 AM

#17

mt7rabbit

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From: Austin, TX

1/2" gives you more power (less than 4hp) in the higher rpms but 5/16 gives you the hp at the lower more usable rpms.

May 19, 2008 | 06:06 PM

#18

alphabetman

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Joined: Oct 2007

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What is the biggest difference bwtween

COPPER ISO THERMAL PLENUM SPACER
and
ISO THERMAL PLENUM SPACER

May 19, 2008 | 06:39 PM

#19

officerdbag

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From: Doucheville AZ

Test pipes gave me a good amount of power that I could feel for sure.

May 19, 2008 | 06:44 PM

#20

CondeNast78

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From: Seattle WA

Quote:

Originally Posted by alphabetman

What is the biggest difference bwtween

COPPER ISO THERMAL PLENUM SPACER
and
ISO THERMAL PLENUM SPACER

From what I understand, the Copper ISO Thermal Plenum Spacer's recommended for any region that sees temperatures that hit near or below freezing anytime during the year, it's a "set and forget" feature. The non-copper ISO Thermal Plenum Spacer's adjustable and is recommended for more temperate regions... I'm a fan of Motordyne Engineering