I was gettin a problem in my st185 gt4 boosting where it wouldn't boost past 4 or 5 psi. Dunno if its the same sort of problem but mine ended up being that one of the two small rubber pipes that connects to the actuator near the boost sensor had come loose. So check the 2 pipes connected to the actuator near the boost sensor against the firewall. Hope u sort out your issues mate
Tue, 04 October 2005 23:31
