hi im runnin a fiesta turbo 195 chip beige inj uprated pump new hybrid t2 n actuator .im getin a seems like a overboost cuttin in about 4000rpm im only runnin 7psi its always uphill when it does this .ive changed map sensor plugs leads coil checked for air leaks .ad it ad local rollin road they said its got 2 b ecu changed this yeserday made no difference .it also stalls when stoppin at trafic lights .any ideas will b very welcum as im losin the will 2 live