e fans or Mag exhaust?
#1
e fans or Mag exhaust?
For my 03 Ex, 4.6l... which mod would be best for power/efficiency/performance? Not really concerned about "sound" from the exhaust. I just want to squeeze a little more hp out. I have an AF1 intake and the TP Xcal tunes (93 performance). Otherwise, it is stock.
If you could only get one (for now), which would it be?
If you could only get one (for now), which would it be?
#2
#4
I was looking at the magnaflow site at their dyno curves. for a 5.4, they only show a few hp increase with their exhaust...now I assume that is for stock everything else, so its definately not an apples to apples comparrison. I would like to have some idea of what it would yield with the intake and the tunes. anybody venture an educated guess?
I have *heard* that the efans will yield around 17 hp by getting rid of the mech fan. Not sure about that as I haven't actually seen any data, just word of mouth on this site.
I have *heard* that the efans will yield around 17 hp by getting rid of the mech fan. Not sure about that as I haven't actually seen any data, just word of mouth on this site.
#5