twittyaustin

Just got them installed. Speedo.seems way off how to I fix it or make it some what better?

frdrdr4life

Got to get yourself a programer

18_F-150_XLT_Screw

iTrader: (1)

X2

twittyaustin

Haha that wwill fix it? In the dash?

18_F-150_XLT_Screw

iTrader: (1)

Yep, it's computer controlled so the programmer will set the gearing calculations based upon what you enter in the programmer as well as tire size to calculate the correct speed.

twittyaustin

Okay is there a cheaper way? I know is good to have a programmer but 200+ isnt somethinv I have at the momment

LUVmyDUX

How do you like the gears?

twittyaustin

So far.iv only put 25 miles on em and they say go easy for the first 100 miles or so. But so far the truck doesnt struggle to move 35s at all

BassAckwards

Nope, not unless the Ford dealer can reflash your PCM for them, but since they don't come in a stock configuration I'm gonna say that's a no go.

Also your odometer will be off while your speedo is off as well. Not to mention your tires are contributing more to this as well.

twittyaustin

Well I onlyy have a speedo lol. Correct. So the best and easyest way is programmer? Does it matter witch one?