Ive been having a great time with my 147 16v jtd, still not been to alfa to get the injector recoded, but car is driving fine anyways, well, was.
Two days ago i was coming off a roundabout fairly quick, planted foot down and the car bogged, then all the way to work i had no turbo
Got to work, had a look for splits etc, nothing obvious, no smoke or nasty noises.
Garage at work had the car at lunch time, couldnt find anything but said there were some codes that they cleared.
Car drove ok for about a mile, until i put my foot down and it bogged again, totally flat after 3k.
Got home, plugged MES in, had the following...
P1238 Air Quantity 2
P0235 Boost Pressure Sensor
P0069 Atmospheric Pressure Sensor
P0704 Clutch switch (always there, never bothered sorting it)
P1301 Injector Coding
So, after a quick search on here, decided to take the MAP off, black as a black thing. Bit carb cleaner, pop back in, MES cleared codes, stayed off until i revved the car, all back on.
MAP off again, another squirt, EGR off, sooted up but moving freely, carb cleaner again, put back together, cleared codes, revved car, stayed clear.
Drove to the shops, all fine, actually pulling better than before, then randomly bogged down after 5miles, codes back.
Any ideas? apart from laying off the gas? Could something be amis on full boost thats creating loads of soot and masking the map / egr instantly??