hey everyone its been a while but ive been working constantly on my system in the 03' and i gotta say its come out pretty nice. ive been messing around with different sub-woofer and amp combinations for a while but i think i finally found one that matches the aggressive look of my expy not to...
so i just bought this superchips cortex 1950 programer for my 03 xlt 5.4L and i was wondering if any of you have the same set up in your rig and if so have you tried adjusting the shift points and shift firmness levels? i do plan on running the performance tune when i refuel with 91+ octane but...
So i just got another paycheck and now obviously have to blow most if not all of it on the expy :) i'm debating between truck steps for all 4 doors or a new cold air intake... anyone have any opinions? i don't really know many brands for the intake but i always like more horsepower
Hey everybody my name is Keith and I have a 2003 XLT model been workin on it since I bought it used in Febuary of last year any time I've been lookin into a new part to add, my search always takes me here so I finally decided to join up I'll try to post some current pics as soon as possible.
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