i cut the 4 wires needed to make my fd run better whe installing the PFC

4F - Split Air Bypass Solenoid Valve Output
4O - EGR Solenoid Valve Output
4P - AWS Solenoid Valve Output
3J - EGR Switch Input / DRL Input (Canada)


what would happen if i didnt reconnect these wires if i were to installed my stock ecu?

thanks

 

would my car running on the stock ecu with the cut wires perform any worse?

 

It's just emissions crap. Don't worry about it.

 

It should just be the EGR valve that is disabled but I don't know if the CEL will flash or not. I am interested also because I pulled the wires out of the connector before it hit me that pulling the pins from the PFC would be a better idea

 

anyone else have any imput on this?

the PFC makes a world of difference. i put the stock ecu in and my car dosent idle as good as before.

 

would i still be able to pass emmissions with these wires cut? i only have a DP.

 

Put male female plugs on the wires and plug --un plug as needed per ECU . That is what Garfinkle does when he installs the PFC.