Originally Posted by
Focus333
someone suggested the maf sensor, but I don't see how that can be effecting it?
TPS/MAF sensor are your main load inputs to the ECU, if one fails the engine will still run well with the other disconnected as they substitute each other.
So, if MAF fails and car runs shit, disconnect the MAF and it should run well on TPS input, and vice versa.
As it runs crap with new TPS it must be either fooked, or wired incorrectly.