You can get an adjustable fuel pressure regulator from BMP online (this is a very good one but also overpriced) or you can get them locally at Motronix Motor Sports, just talk to Dave, he is around this board once in a while I'm sure he can hook you up.
As for the guages, I suggest getting the Auto Meter A/F ratio guage, it has multi-coloured lights and it looks pretty trick. I haven't seen too many "A" piller guage mounts for BMW's, but I'm sure you can find one if you look around. I know Bavarian sells the one that goes in your console with all the oil temp. and pressure guages. It has 3 holes for 3 different guages. Let me know if you ever need help with the wiring, I've done this many times.
Also, if you want an auto meter, please let me know. I can get these things pretty cheap. Good Luck
'02 C32 AMG / '07 C280 / '07 CLS550 / '15 JKU Rubicon
Last edited by Autotechnica; 02-21-2002 at 04:40 PM.