I have a 95 disco that i believe needs the MAF replaced. I have replaced a few other sensors and idling has gotten better along with a little bit of power. Anyway my question is does my MAF cross refrence with any other gm parts or anything like that? they are really exspensive from atlantic british.

thanks for the help guys

 

Land Rover 94-95, Range Rover 87-93. Not in GM vehicles. LUCAS system. There are large boneyards (pullapart) near you, but a quick check of their on-line inventory shows 96 & up Discos, and a 95 Rangie. Later models use a different ECU and MAF. See details in the link of my signature that says D1 manuals - there is a background manual in there that covers LUCAS, GEMS, and Motronic.

They are so expensive that I snagged one at the boneyard for $30 and have on the spares shelf in the root cellar.

Now you may be able to clean your sensor. Use a can of made-for-MAF-sensors spray, like CRC. With engine stone cold, and not having put key in ignition (turning to position 2 warms up a spot in the MAF to 350F), you can spay the unit all over inside and let it dry. First attempt at cranking may be different, then smooth out. Spraying a hot sensor with cold spray will make your day.

The sensors heat one sensor to 350F, then measure that sensor and another close by for the difference as air fows by, to determine the air flow, sends that to computer, which crunches the numbers and squirts just the right quantity of fuel at just the right moment to maintain a 14.7: 1 air to fuel ratio. Something we used to do back in the day with our right foot and something called a carb -

 

Why are you looking for a brand new MAF?
e-bay man, e-bay.