I was thinking I may have a TPS issue as well. Sometimes she just seems to have a "flat spot" where the power dwindles a bit, but it is not a constant thing. It happens at part throttle, while accelerating, maybe 2/3 throttle or so. Sometimes at different throttle positions as well. I do not have a scan tool, so I can't get the instant info. Not sure how much streaming info is available anyway with "OBD1.5" or whatever. TPS prices are kinda high, I think, compared to others I've done on other cars. Where should I get one? A good one. Cheap.