Hi I have a 1991 Mitsubishi GTO Twin Turbo here in UK yesterday the turbos packed up the twin rad fans are on all the time,do you think this could be the temperature probe broken would that cause the turbos to stop working,there are no leaks in any of the relevant pipes and it is a stock motor apart from twin K&N filters,also what pressure are standard twin turbos supposed to run at,am I right that both turbos have waste gates fitted,I have a blow off fitted which is working,the turbo gauge on the dash shows no turbo movement HELP PLEASE