2002 allroad 6spd manual 170K miles. I just changed my plugs and temperature control module because car was seriously not driving well It has been very hesitant, Like the turbo is not spooling correctly. after changing plugs the car has ran alot better but full throttle makes it shake and sometimes the turbo is very hesitant. Could I have a full injector problem?... If I push the pedal to the floor and hold it the engine light starts blinking then after I let off it shuts off after about a minute or two. What the Hell is going on with this car? I changed the MAF and it did nothing really at all. Air filter is Clean WTF. Any suggestions is greatly appreciated.......