Nothing in the diagram but I figured it out.
A previous owner replaced the fuel line from the pump to the filter. When they did, they eliminated the T back to the pump return port.
I added a T back to the return port and now have correct fuel pressure

I picked up an 05 XC70 Cross Country yesterday. I couldn’t resist it. It’s a 2 owner w/ 185k and really clean. Unlike my S60 when I got it, this one has no leaks, no clogged PCV. Last timing svc at 122k. The engine runs great and the transmission shifts smooth. I scanned the codes before I bought it...

He has potato juice on the lens of his potato camera.

I don’t understand why so many people think a nice place for pictures is a gas station, at night, or in a car wash stall.

Just finished changing front control arms and ball joints on the 07 XC70. The factory originals (180k) were still working well but the bushings all showing visible signs of fatigue. The ball joint boots were cracked but not breached, the ball joints were only slightly loose. So the post-mortem is I ...

Bit of a scare today. I somehow lost my balance after carrying in a heavy box of non-carparts. :shock: I went to go on my first walk of the day, and, thankfully, I always keep ahold of the screen door when I'm walking down the steps. For some reason I lost my balance, and started leaning backwards w...

I put up a Board Announcement at the top of all forum pages... I have 0 problem with anyone posting any link to help Robert. Go nuts.

250 ml per wheel is my benchmark for refreshing. I have a marked glass jar for that.

Don’t forget to return your liter of DOT4 for refund

Dogs need so little. Just love and a warm bed at night. The little girls who adopted them grew into beautiful ladies over her life and she just followed them twice a day, and a good sleep at night …

Let’s be good consumers of information here My research shows Safe Laboratories is an engineering firm specializing in forensic testing for product liability. That doesn’t mean they are bad guys but it means they have goals in mind that aren’t just scientific. There is one interesting thing I caught...