No kidding! I had a run-on problem with my 93 and had to disconnect the hose from the filter housing and suffocate the engine to shut it off! I couldn't find the board I usually used one day and tried an map atlas I had in the truck, bad idea! It sucked the cardboard cover right off of it and luckily it died right before it went into the turbo!
The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.
No kidding! I had a run-on problem with my 93 and had to disconnect the hose from the filter housing and suffocate the engine to shut it off! I couldn't find the board I usually used one day and tried an map atlas I had in the truck, bad idea! It sucked the cardboard cover right off of it and luckily it died right before it went into the turbo! 
