2009 871 isx missing under load

[Lonestar10]

it can be the metering actuator to i had roughly same issue on mine that cut out test would run 1 bank but not the other turned out to be the metering actuator on that bank wasnt feeding enough fuel.


now if i could just figoure out why on the cylinder performance test the front bank cyls 1-3 keep going fail, pass, fail, pass, fail, pass if its a cam or crank sensor issue or what. ;x