I have a Shorty DWG DP and a Catted MP, car is stg2 now.
I plan on getting the LC1 but do not have a bung for it. I do have a bung for the existing O2 (before the cat) thats is occupied by the stock O2.
I have two choices and like to know your opinion which is the best.
1. replace the OEM O2 with the LC1 and use one of the two outputs of the LC1 for OEM input and the other for logging or display.
- Can this be done and is it an easy DIY (running the wires for the stock input, errors, etc,..)
2. Drill and weld an additional bung on the MP near the joint of the DP because my DP is DWG and already ceramic coated. and its harder to get to.
thanks in advance