OverboostXS
20+ Year Contributor
- 144
- 2
- Feb 11, 2003
-
Pittsburgh,
Pennsylvania
I have recently installed a fmic on my 93 tsi awd and no in high boost wich is 19psi it hits fuel cut. Before the frount mount i could hit 20 psi fine i have a big 16g greddy profec b boost controller and a 255 lph fuel pump with rc 550's . It only does it on high boost even when high boost is set at 15 it still cuts. I could use some ideas thanks.