I've done it now...
 

Hello all. I'm Bob from Maryland. I am anxiously awaiting the delivery of my gryphon ( which should be tomorrow).

I have an 06 f-150 screw 4.6l 4x4 and it all started with a Gibson catback exhaust, then to my wife's surprise a K&N cold air intake appeared at my door. Ooops, CAI w/o custom tunes=trouble, no problem PHP can fix that and maximize the benefit of the cai.

Oh well, we'll see where it goes from here...

Welcome, glad you joined the club :thumbsup:

Y@Y
 

Got my Gryphon today and I am amazed. The canned 87 tow tune woke up my tired old screw like i couldn't believe. 0-60 tests tuned-vs-stock showed an improvement of a full second. Can't wait for my custom tunes. Also the transmission reminds me of an old c-6 with a shift kit installed. Fast and firm but not too rough. I'm loving it already.

Thanx all at PHP

:howdy: