Hi guys,

Emission test will be introduced in a year or two in my area. I don't know yet what will be tested. I'm currently rebuilding the engine and I'm not sure if I want to remove all the emission. I don't have an air pump but I'm thinking of letting all emission stuffs in and hook up the air pump when time comes.

I would like to know if the Power FC controls the ACV and EGR correctly?

What happens if the air pump is not hooked and the ACV is connected correctly?

Thanks,

Alex

 

I can only comment on the Air Pump, without it you will not pass.

 

Ok but isn't the air pump useless without the ACV?

I only want to know if the ACV and EGR function normal with the PFC or they stop working when removing the stock ECU.