Unplug MAF:
The car will run off the stored fuel trim tables with added data from the other sensors such as TPS, O2s, etc.
So, if the MAF is having a problem, your car will run like crap. Unplug the MAF & your car will run fine with no drivability problems, but maybe pull some timing or give you a richer fuel mixture.
Should be the same for the TPS.
