The MAF is inside that big black round box that the air filter attaches to. Here's how to clean the 2 thin wires inside the MAF:
1. Remove air filter
2. Split the MAF box in two - the 2 halves are just held together with plastic tabs.
3. The MAF is inside the box and you can see the 2 thin wires inside the smaller sampling tube which is inside the MAF.
4. I just used a couple of Qtips sprayed with some carb cleaner and VERY GENTLY wiped the thin wires.
5. Reassemble and that's it.
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more!