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Subzero Plenum On R33 Rb25

humz

By humz,
in Engines & Forced Induction

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  • 2 weeks later...
Sydneykid Grand Master

Sydneykid

Posted
Posted
the rear of the subzero plenum does not have the plugs (purple and brown ones) the standard plenum does, does this matter.

ecu i will be using is wolf 3d v4

also it seems that theres a lot less hoses on the subzero plenum, does anything need to be blocked off before use?

It has been a few years since I installed one. From memory we used a vacumm block, 1 connection to the plenum and 5 to the various components (boost gauge, MAP sensor, carbon cannister, boost control solenoid and BOV). The idle isn't controlled by the ACC valve, the Ford throttle body had an adjustable stop for idle rpm adjustment.

:w00t: cheers :O

pavel Experienced

pavel

Posted
Posted
yep im going for 9s.... NOT! haha

greedy plenum over-rated, i like supporting quality aussie parts 'where possible'

im using the ford xf throttle- so your saying those 2 plugs (brown and purple) on the back of the standard plenum will not be used??

I've disconnected mine as well, using XF TB and PowerFC, idles fines :P here is a pic http://www.teamloose.com/pavel/R32/IMG035.jpg

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