4.6L General DiscussionThis section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.
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A good friend of mine runs a Procharger F3 on a 416" Windsor and when it's idling that thing sounds absolutely terrible. You really think that the nut on the impeller is loose or something... But then at WOT making 30 lbs of boost it sounds like a damn jet engine!
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2003 GT. MAC HEADERS, O/R PROCHAMBER, CATBACK. BBK CAI, 78MM COMBO PLENUM. SCT X3/SF3. MGW S/T SHIFTER. 35 SPLINE STRANGE 4:30 REAR END. RAPTOR SHIFT LIGHT. MSD LAUNCH MASTER. UPR UCA'S, LCA'S, PRO SERIES DOUBLE ARB, AND TB REINFORCEMENTS. STRANGE 10 WAY ADJUSTABLE SHOCKS AND STRUTS, MM C/C PLATES THAT CLUNK. BATTERY RELOCATED, M/T ET STREET 28X13.50X15", BFG 155/85/15, BILLET SPECIALTIES STREET LITE 15X10 AND 15X3.5.
So I bought the IW 18% od pulley instead of a 15%, A 2.7RR pulley, 2 pusher fans, the roll bar, vmp maf housing and Treadstone trv 259 ic. Also I drained the gas tank for the e85. Still waiting on the injectors, thumperrr, and a tune.
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