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Drag Pak Intake Plenum Dimensions

Not sure where to post this - so here goes......

 

If someone could measure the width, height and length of the Drag pak intake plenum...external measurements would be fine - I'd greatly appreciate it.

I want to compare plenum volume with my "modified" Modman.

Thx in appreciation.
 

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Thx Tout...I posted on their board on another web site...asked them to IM me.

 

I understand the concerns about proprietory info....but hopefully they'll ndersyand the reason for me asking ;)

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Thx for your offer Dave/Chris...but I got the measurements off Steff.

 

Fwiw - Drag Pak plenum volume = 113.54 cui = x 16.38 = 1.859 litres

 

Modman = 7x3x14" = 294 cui x 16.38 = 4.8 litres

 

Clearly the Modman plenum is over twice the volume of the Drag Pak, has a 90deg turn to the runner and lacks runner length.

 

This may not be such an issue at higher rpm.....but it sure as heck explained ns why such a HUGE pump shot is needed to get the Modman to work at all on a track launch.

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