4.6... has anyone dynoed?
#1
4.6... has anyone dynoed?
i was planning on installing the magnaflow cat back on my '04 4.6. when i was talking to a local dealer he told me that he has put a couple of trucks on the dyno with magnaflow and borla exhaust kits and noticed maybe 1 rwhp increase. i was just curiouse to see if anyone has done the dyno themselves. thanks guys
-Jim
-Jim