Thanks! I have a Autoxray 5000 scan tool. TPS voltage reads 0.66 at idle and 4.05 at WOT. The scan tool did show me a code 32 (EGR). Could this EGR code be part of the bog problem?
My 85 coupe used to bog ...vaccuum leak...During the time I had the straight pipe on I would get intermittent code 32 (EGR).