hello new to the forum hopefully im posting in the right area
ive had a shop tuning my truck (2006 f150 lariat with 5.4 3v)
the tune isnt quite right and im no longer getting any help as this company just sends email tunes and my truck has gotten a lot more complicated
issue one - as i come to a stop sometimes the truck will die out. only when coming to a stop though and if it doesnt die then it will keep idling just fine.
issue two - jumping on the throttle most times the exhaust will pop and hesitate then jump into the power
issue three - sometimes going from a coast to light throttle overdrive will kick off and the air/fuel will lean right out. (i drive with overdrive off in town) if this happens twice in a row ill get a pcm code (i forget the actual code)
here are the specs on my truck
comp stage two thumpr cams with comp phaser limiters (limits to 20 degrees)
roush cold air intake
pacesetter long tube headers with full 3 inch exhaust
456 axle gear ratios
hughes performance 2800-3000 stall billet torque converter
all timing components are fairly new with a melling oil pump and new oem ford phasers
im hoping someone on here can steer me in the right direction on figuring out some of these issues
ive attached a copy of the tune i pulled from the truck
Attachment 80845