tis a fucking weird one i cant see how bleeding off sum off the boost to the ecu means i can then go back to runing unlimited boost again i have thought of a shady way round this run my bleedvalve on max value all the time ie blledoff 6psi and then run a boost pipe from bottom of bleedvalve to boost ecu this way it still gets enuff boost tp change it to 2nd map when on boost and i can run 12 or 18psi or i could just get a new ecu if that turns out to be the problem.

What is it inside the ecu that the boost pipe goes to maybe this has developd a fault and i could replace this bit?