Just what is the fuel pressure?
 

Howdy Gang,
I'm helping a friend with his 98 XC turbo auto.
It will crank but really hard starting. If we hold the key to start and keep cranking it will run poorly.

I disconnected the plug to the MAF and it will start in the Limp home mode but if I reconnect the plug it dies.

I checked the fuel pressure at the fuel rail and got 35psi.

With my OBD11 reader I got two codes
PO 243 and PO103

any help would be appreciated on what to check next
cheers
hank