Finally sorted my hesitsting and nearly stalling issues out. Found out that the rubber seal was missing between the nose panel and front bumper, water was dripping onto my air filter, took my air filter and AFM off, sprayed some engine cleaner into the AFM, cleaned my air filter using the KaN cleaning kit and replaced, I then got some perspex and cut to shape to fit under the nose panel so that any water that did manage to get under their would drip beyond my airfilter, car is now running smooth even when its been raining, well chuffed.

Good effort mate, the maf is one of the main things on a zed if damp to cause headaches.

Also the benefit of the plastic engine undertray makes a difference.

For god sake its doing it again, would it be worth cleaning the probe thing inside the MAF as I only sprayed cleaner onto it?

did you get a rubber seal for the nose pannel?

did you get a rubber seal for the nose pannel?

 

Yes, and I have a perspex sheet over the top of the air filter and a plastic undertray, maybe my MAF needs replacing. After about 10 minuites or so the car runs fine.

These cone filters seam to give a lot of bother when damp I would replace it back to the original filter set up or if you want to keep your set up replace it with new parts

Think im going to have to keep my filter as the car is modified and I think replacing it with the original will restrict the amount of air I need for the set up I have.