Which Plenum Spacer to buy and how much hp increase expected? - G35Driver

Sep 9, 2005 | 11:24 PM

gq916

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Which Plenum Spacer to buy and how much hp increase expected?

Is it really worth it to buy a plenum spacer? and how hard is it to install.

Sep 10, 2005 | 02:29 AM

Hydrazine

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Quote:

Originally Posted by gq916

Is it really worth it to buy a plenum spacer? and how hard is it to install.

If you are looking for additional HP, then yes, a plenum spacer is not only effective, but also cost effective.

And they are quite easy to install. Just open up the plenum like a clam shell and slide in the spacer. If you do the Iso Thermal kit you would also have to switch out a lower gasket, but its not hard.

A spacer will typically yeild anywhere between 8-13 HP.
Tony