Boost Induced Woes

[kerry griffith <kerry.griffith@m.k12.ut.us>]

I still have the following symptom: When I floor it and 
boost builds, the car will suddenly lose power and boost 
and run really rough. If I ease off on the accelerator, the 
car runs great. I've replaced the IC to TB hose, the 
sparkplugs and the fuel filter. I'm in the process of finding 
a shop vac to do the pressurization test to find a leaky 
vacuum line. If that produces no results, I'll be back to 
square one. I anyone can help, I'll be eternally grateful.

Kerry
91 200q w/a few mods
89 80q w/no mods