Thanks DD.
The above set is not from running engine.
The AFM flap is freeze.
Is it repairable? Or any other Nissan AFM will work?


Workshop quote me around usd 1000 To make the engine run with aftermarket ecu.

Quote:Yes, but is not calibrated to the non-programmable Nissan ECU.

You can use Nissan Silva S110 ECU + AFM (use a matched set)

Or, buy a $400 aftermarket ECU and do it yourself. See EGI MegaSquirt

Thanks DD.
So, the AFM is not repairable?
Can I try to spray WD40 on the flap?

I'll look into the megasquirt. But I like to have it as factory setup as possible..

I've had no success fixing AFM. They use a potentiometer, like a fuel gauge sender (variable resistor). Chances are it is corroded. Maybe inspect it. You can try it!