Cool thanks. Anyone know about the fuel pressure then?
In cabin, or in the engine bay? They are both pretty straight forward. Most gauges come as a "kit" and supply the necessary fitting to "splice" into your cars fuel supply line. Just find where the hose is located in the engine bay, and follow the manufactures guidelines from there. Cut, splice, sending unit (electric most of the time), gauge, unless your doing one in the engine bay. Then it just stays put.
Sorry if my info sounds pretty dry cut, but it really is a straight forward job, you'll do fine

Oh, Teflon coating is your FRIEND on this one
Taken from a site i found most useful when i had my FD...
http://robrobinette.com/fuelp_gauge.htm
These are all engine bay gauges though...but still, practically the same, lol.
Start here...
http://prosportgauges.com/amber-white-premium-fuel-pressure-gauge.aspx
Then Here...
http://summitracing.com/parts/SUM-G1710/?image=large
or bling it up with this one, clamps included!!!...
http://summitracing.com/parts/MRG-2975/?image=large
Then put it all together and presto! Make sure you have some GOOD hose clamps as well, you don't want that to leak at ALL!
PS. Somebody please confirm the hose diameter size? Want to make sure I'm linking the right parts for the guy
