Hey Yall!!!!
lol i havnt posted on here in forever.been busy with work and workin on getting a 95 240sx for a project car.anyways so i was gettin around 10 mpg so i changed my upstream o2 sensor(the one right behind the exhaust manifold).now im getting about 25-28 mpg and lovin it.i was looking at some air/fuel ratio guages and jegs has some for about 80 bucks.i need one that shows the richness of your fuel and your mpg.i also would mount it where the srt boost guage is or get a tri pod but theres too many ricers around here that would try to race me.any ideas where i can get one with both displays???i also need a good spot to mount it so no one can see it when they're next to me.

Also a little update on me the car is running fine.almost to 150k but still running strong.about to get the cai back on and cant wait.ill be on here more then i have been so how is everyone???

 

welcome back... I actually didn't konw of one that did both A/F and MPG on the same gauge. Maybe an Aeroscan gauge (modern performance) might do both. You could mount it were you said the SRT gauge goes, or get a mouth that will mount on the steering column so you can see it. if not just mount it down by the cup holders where the cubby hole is at.

 

If you get an A/F gauge, you'll need a wideband, which are in the $250-$300 range, IIRC. MPGs are easy enough to calculate on your own, fairly accurately.

 

ok cool guys thanks alot!!!