TPS adjustment

Alright i did the throttle body shaft seal replacement yesturday and now my idle surges i figure it's probably the tps there is a write-up on vfaq but i have a 90 with the different tb (two vac line on top two on side) Anyone know how to adjust the tps for this tps?
Thanks
EZ

Ok nevermind i just got into an accident and i think the car is totalled