Does anyone think this could have had something to do with my pre-cats going bad? Thinking logically, if the bank2 secondaries were not opening, under hard acceleration, all of that air/fuel had to go somewhere? Which would have been down the bank1 secondaries; which just happens to be the pre-cat that went bad! Am I way off base? Lets see: air enters through filter to MAF, then to TB, through intake runners, and into LIM. This is where I get stuck, as I have never torn down my UIM/LIM (But I wanna
!). Are there butterflies on the primaries? I don't think there are, but what do I know?! Do the injectors sit in the LIM between the primaries and secondaries? If that is the case, then with half my secondaries not working, all that bank1 was receiving was way more air than it needed? I just don't know! Sounds like a good excuse to buy a torque wrench and parts and disassemble/clean the UIM/LIM!
Now, how to get it to fly with the wife!
