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Old 06-28-2017, 12:00 AM   #6
FIA GT Champion
Drives: 2010 Golf 2.5 CW 5sp / 2009 Tiguan
Join Date: Apr 2014
Location: ON your tail with my slow a$$ 2.5
Posts: 1,032

UPDATE: Got email from my Mailbox that the Manifold arrived... just gotta find time to drive to Niagara Falls to pick it up, then the tear down and rebuild will begin.
Big question, if I will need a SRI tune to condensate for the expected 30% drop in mid range power that happens because the original 19 inch runners will be modified. See UM site for dyno graph, on what happens when the intake runners are shortened to SRI length.

Plan is to shorten the Intake runner Lengths then do a dyno pull to bench mark the Intake Runner Modifications. Not ruling out doing the UM SRI Tune afterwards to see the difference, .... we'll see.

This stuff is fun for me just takes along time thats all.
Attached Images
File Type: jpg SRI Without SRI Tune.JPG (84.9 KB, 83 views)

Last edited by MLue1; 07-24-2017 at 10:03 AM. Reason: adding comment and Image
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