Alright, I’ve hot a bit of a tricky issue and could use some input. 2004 3.8 v6 5 speed with a turbo setup. Car is throwing a p0190 for a faulty fuel rail pressure sensor. this is putting the car into a limp mode. Crank it for about 5 minutes it runs great builds boost, perfect, out of no where it runs like **** in limp mode. I changed the FPRS out no fix. Help appreciated!