cheap fuel gauge - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sleepinsilvia23 · 02-01-2007, 07:40 PM

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 · 02-01-2007, 08:22 PM

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 · 02-01-2007, 08:49 PM

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.

02-01-2007, 07:40 PM	#1
sleepinsilvia23 Zilvia Member Join Date: Sep 2006 Location: Philadelphia, PA Posts: 279 Trader Rating: (3) Feedback Score: 3 reviews	cheap fuel gauge 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

02-01-2007, 08:22 PM	#2
nsn240 Zilvia Addict Join Date: Aug 2005 Location: pa Posts: 642 Trader Rating: (1) Feedback Score: 1 reviews	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.

02-01-2007, 08:49 PM	#3
garbury Leaky Injector Join Date: Apr 2006 Location: Arizona Posts: 93 Trader Rating: (0) Feedback Score: 0 reviews	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.