my evo 3 is spiking to 0.9bar when come on boost then falls to 0.63 after a few seconds!
this soubds like a sudden spike or surge more than creep!
i fiited a mbc dawes device but thats minumum setting was 0.8 and i was gettin creep to 1.2bar(1 bar max on evo 3 stock engine) so had to remove...