Ok I have a lot of problems with my 84 GN like over boosting and not running right and so on. I was wondering how you adjust the IAC and also had a question on the TPS. I have it set right now at .45 at idle and WOT is 5.82 is that correct or do I need to bring the WOT down to 4.6 or so? Also can the cam sensor be adjusted or is it one of those deals where it runs its good? I checked and replaced all the vacuum lines and eveything and it still overboosts like hell