05 VIII with IX turbo, 92 oct, 365hp/350tq
Mar 22, 2009, 07:32 PM
#1
05 VIII with IX turbo, 92 oct, 365hp/350tq
Well here is the dyno sheet... It only picked up 10 HP and 5 ftlbs peak from the 05 VIII turbo, but it picked up almost 40 ftlbs on spool up (may be the way i am looking at the dyno sheet), and had substantial gains in the top end! Verified this comparing my old dyno and new one today... I also changed the downpipe and now have a custom 3" O2 housing... FYI boost plot is damn close, and temps were almost identical... Mid 40s
Last edited by Fast_Freddie; Mar 25, 2009 at 09:27 AM.
Mar 24, 2009, 05:20 PM
#2
Alright... Bob at Drift Office had my old runs on file, so I had him overlay the two runs for comparison... the 355/344 is with the 05VIII turbo (10.5 hotside), 365/350 is with the IX turbo (same 10.5 hotside from the VIII)...
Last edited by Fast_Freddie; Mar 25, 2009 at 09:26 AM.
Mar 25, 2009, 09:21 AM
#5
This is my old 10.5 hotside from the VIII on the IX turbo... they are the same part.
Mar 25, 2009, 01:15 PM
#7
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Thats some dang good power on an VIII! I have something to shoot for now w/ some competition. 
BTW: what cams are on your car Freddie...? Comp 272's if I remember right?
BTW: what cams are on your car Freddie...? Comp 272's if I remember right?
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