Focus Fanatics - View Single Post - Stock Throttle Body V.S. CFM 67MM
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Old 01-29-2013, 01:55 PM   #2
freemind
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Join Date: Jul 2009
Fan#: 67513
Location: Seattle, WA
What I Drive: 2002 ZX3 and a 2010 Focus SE (Work)

Posts: 3,778
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I just went from a OEM TB to a Focus Central 65mm TB and it is night and day.

I gained 2.4 WHP and 7 ft-lbs TQ. I actually have a 18 ft-lb TQ gain in the midband@4750 RPM it's 10 ft-lbs(where it matters).

I just had my cam gears adjusted on the dyno this past Saturday. It was a good investment as well. Now I sit at 133 whp and, 126 ft-lbs TQ.
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Last edited by freemind; 02-13-2013 at 01:56 PM.
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