I have a 2002 f150 harley and want to buy a tuner. What is the best tuner for my truck that will add most hp?

 

SCT x4 with custom tunes from a reputable tuning shop like MPT.

 

Ye already asked this exact question - in a 10 year old thread

https://www.f150online.com/forums/v8...ml#post5131116


^^^ X2.

 

Disagree....those guys are good with n/a vehicles but what he really needs is a tuner that deals with lightnings

 

Check out woodbine motor sports or JDM engineering...xcal 4

 

MPT and Lightning support:

http://www.morepowertuning.com/sct-7015-x4-lightning

OP - may want to call them first and discuss. They know F150's and they know boost.

But - as stated, they aren't the only game in town.

MGD

 

What about a sct xcal 2? Diablo programmer for svt lightning or harley? Sct livewire

 

Xcal2. Obsolete. Still sorta supported. Old tech. Limited features. Ornery pass-through datalogging (but still superior to anyone else).
Livewire - which one? There are a two.
Diablo - again which one??? Not even close to having the support network that SCT has. And the hardware? Oye. They've got bling - SCT has functionality. I'm sure Diablo will disagree. They always have. Flame on

You want an SCT X4. Seriously.

Need I go on?

/thread

MGD