first of all that looks like a 2004 F-150 avitar you got there 89 !
whats up with that ?
secondly you can gain like 10 or 12 hp from a cold air intake on a V-6 alone !
you can gain another 9 hp with an underdrive pulley.
i could go on and on !
have a look around here and you will get some ideas.
also bcschreib, anybody that i have heard from say to get the superchip programmer instead of a chip because it will tune for the mods you have and if you change something later its just a matter of pushin a few button again to retune !
chips are burned and thats it unless you have it reburned.
also when you come across some sucker like 89f150
that thinks his truck is fast you can go to the gas station and fill up with premium the plug in and tune for MAX perf and go meet back up and smoke him then when you get done laughing retune back to normal economy fuel.
351W SLAPS 89F150 UPSIDE THE HEAD WITH A SUPERCHIP TUNER