trouble with greddy profec b

[dan evoiv]

after just 3 months my greddy profec b has packed up its unable to control the boost on my new turbo it was basicly boosting up to 16 psi the dropping to 10 and staying there no matter what i set it to, i have just fitted a bleed valve to make sure the actutor was ok and im now getting 20 psi no problems up about 6 k then about 15 at 7500, i have also noticed my throttle response has come back aswell although the kick in the back is not as good the pedal is no longer a on/off switch so it makes balancing the power allot easier made me realise how crap the profec b was anyway i think next time i will go for a avcr do they have a wire for the tps?