Here's the deal. I had replaced my intercooler, and replaced the vacum hoses, and now my PMS will only give me stock boost levels in all three positions. I had checked the wireing on the switch, and all is well. I had also had MR rx7 TT look at the maps, and they are fine as well. Low=10, med=12, and high=14. The transition on the turbo's is good as well. I really don't think it is the boost gauge, because it climes right to 10lbs. Before I had done all this work, and gotten the car back from the body shop it worked fine. Do you guys think the PMS is shot. One thing I want to know is were does your boost sencer hook into. I don't mean on the UIM, buy were on the UIM. Is right behind the throttle body, or hooked into the three behind that one. I don't think it would really matter, but I am lost. Any help would be great.

 

Anyone?