Ok ives done everything but move my afc housing how do you do that?

 

if your talking about moving it foward or back all you have to do is loosen the 4 bolts that hold it on and slide it foward or back

 

what does moving it forward help?

 

i dont know exactly what it does but it helps considerably, a little more black smoke but it'll get on down the road. my haul truck had a ground plate and afc all the way forward, plenty of power to move 54,000 lbs way faster than I wanted to drive

 

it helps by moving the afc arm further forward

 

thus causing more low end fueling along with some extra top end depending on the plate you are running and if the afc is modded or not