Hi, so i now have my 1993 cse 9000 2.3 turbo on the road, it has 2 codes, 5 blinks and 6 blinks, i looked them up and they seemed to be o2 and tps, i ordered tps and realised that it wasn't on my TB, now i looked around the forum and realise that this is a problem because i have TCS, so if im getting these codes, what are the real problems and/or what can i do to fix them. it idles rough, stumbles on accel, and doesn't boost more than id say 3 psi! please help me out here