[fernandopagesy]

For some reason my car recently at WOT from 3rd to 4th would throw me with drive train malfunction reading 11A605 which seems to be low fuel pressure, I have jb4 and been running map 3 on 93 oct which is 6 psi and since I got the codes I went to map 2 that is 4 psi, thinking that it was just too much air and still getting errors, they're all the same codes. Has anyone experienced this before?