i have a 1990 fc turbo, i blew one engin and just recently put a new one in, and now for some reason my boost gauge when i just turn the key not turning the engin on the needle just goes to max boost... when i turn the car on same thing.. cant figure it out.. im thinking electrical problem somewhere... can anyone narrow it down for me????

 

Make sure the vacuum line to the pressure sensor on the passenger shock tower is connected, and check the actual electrical connection on that sensor.

 

you know your **** eh haha every post i make u answer them thanks, ya i think thats the problem..