that makes sense, if the EGR solenoid was faulty, or the EGR disabled in the map it would have went permanently open.
And just to add, now it's working properly, if you disconnect your MAF and don't lose any power you most likely do have a MAF problem...
And just to add, now it's working properly, if you disconnect your MAF and don't lose any power you most likely do have a MAF problem...