michael...i have been. new cat, new o2 sensor, new temp sensor. next will be new plugs...
paul (twoogle) told me the problem is probly that the once the car is getting hot its pinging...thus the engine senses this and goes "f**k" turns into saftey mode and wont let me boost.
if so smart engine..but will cost me a bit now.
will be going to trojan on mo0nday to ask them. guy from esp didnt have ne idea and yeah...