Quote:
Originally posted by BigRedFord04
from what i've heard, the only difference in an HO 5.0 is that its a regular 5.0 w/ a 5.8 cam and firing order. Been waiting to do that 'til i have to tear into the motor, but its on the list.
I went back up to O'Reillys tonite and went over a bunch of sensors. I finally found the Intake Air Temp Sensor and got that replaced, no improvement. I disconnected the TPS as per Mark's suggestion, ran worse and did cause the check engine light to come on, not it. Forgot to do the MAP sensor, but will try that tomorrow. Also, tried removing the JET control module, ran worse w/o it, not it. I checked over the whole engine compartment again...plug wires are good, couldnt see or hear any vacuum leaks. If i do end up pulling them, is there a way to test injectors?? its looking like the last resort is going to be the problem. :( :(
i thought the HO had different heads on it too... like 351 heads i think... maybe not... i coulda sworn i heard that.