Re: Truck seems to have a slight miss
If you can't get the contribution test done, listen for a loud clicking on one side of the motor. You could always remove the valvecover on that side and check the injector oil spouts for pretty much each injector discharging the same amount of oil. If one isn't discharging much, it could have a loose poppet screw under the solenoid (i've had the happen multiple times), or even a bad solenoid. Cheers!
97 F250 SC 4x4, E4OD, 4.10 LS, Basically Stock, Relocated Block Heater Plug, Ext Trans Filter, Tru-Cool Max, I/C Mounted but not Plumbed
SOLD: 94 F350 CC DRW PSD, 5 Speed, 4.10 LS, SBC Con-O, Baldwin Filter, Tymar HPX Hose, 3” DP, Bilsteins, $12 AIC, Coolant Filter, Explorer O/H Console, Trans Temp, Boost, and Pyro, Pedestal Mod, Gutted EBPV