Hi it's me again
I'm 08 4.0L automatioc owner
now I'm really worry about power.
I looking for upgrade below $15000,
my town car shop doing well,just wellding, bolt on
but can't control ecu computer programming

my option is x-charger extreme or swap 5.0L engine from 2011mustang or swap 5.2L engine from 2007 gt500

links are below (I wonder if there are complete kit)
http://www.ebay.com/itm/2007-2010-GT500-Shelby-5-4-DOHC-Supercharged-Engine-Motor-T6060-Transmission-/151038119743?pt=Motors_Car_Truck_Parts_Accessories&hash=item232a92cf3f&vxp=mtr#ht_982wt_1161
http://www.ebay.com/itm/Ford-5-0-Engine-Coyote-2011-Mustang-F150-w-6R80-Trans-All-Included-Complete-Kit-/300914289607?pt=Motors_Car_Truck_Parts_Accessories&hash=item460fe3abc7&vxp=mtr#ht_83wt_1399please tell me your opinion about stability,completeness

 

X-Charger is my choice. Swapping engines is a HUGE undertaking with many pitfalls!

 

Don't waste your money on an Xcharger if you want power compared to cost go with a centrifugal or turbo setup. If you are willing to spend X charger money go with a turbo.

 

I've some question about centrifugal supercharger
how bout torq on nomal driving?
how about sound?