cheap fuel gauge

[sleepinsilvia23]

I have a 95 240sx with a s13 redtop in it. My brother just installed a walbro 255 and nismo fuel regulator while i was at work. He started it up and said it ran ok but he played with the regulator(which was a mistake) now it idles real low.

My question is what gauge should i purchase to set the fuel regulator? Can i just buy a cheap inline fuel pressure gauge and that will give me enough info or should i buy a A/F ratio gauge to correctly run it?

Thanks for any info

[nsn240]

Yes... how else are you planning on knowing what fuel pressure you're at?
I got mine off sr20depot for the gauge and fitting was a good price.

[garbury]

summittracing.com is where i got mine. like 15 bucks or so shipped and it came with a free hat, lol. The gauge looks good and works fine. Then I just got a tee from ace and built my own fitting. Cost me $20 out the door for an inline fuel gauge. my engine is dirty, I know...the parents live on a dirt road.

http://i2.photobucket.com/albums/y3/garbury12/100_0336.jpg