A/F Question.
#3
RE: A/F Question.
Seriously though, even at stock you could extract 3-5Hp just by tweaking the stock fuel and igniton; and that number goes up with every mod. Your ECU is designed with safety and economy in mind, not performance. With that being said, it can adjust for most bolt-ons but to what extent I have no idea, so if you wanna know, get to tuning.
#4
RE: A/F Question.
thats true to an extent, but its not an easy task to perform. You can run NA and tune for more power, you could screw the cars a/f ratio up, but u can always lower it. Get a fuel pressure gauge and mount it to the fuel rail.............this way you can see your fuel pressure.
#7
RE: A/F Question.
a/f ratio gauges are narrow band gauges, meaning theyre a/f readings are WORTHLESS.........ud need a wideband 02 sensor.......theyre 2-400$......so were talkin about a decent amount of money for little power.
#9
RE: A/F Question.
Ok. I had to bring this thread back up. If I did mount a fuel pressure gauge to my fuel rail, could I increase the pressure by a few psi without screwing up the a/f? Or would I need an O2 sensor to make sure. Mind you that I don't really care if I don't get ALL the hp that I could out of the fuel. I just want to net a few with a resonably priced mod. I don't really want to spend $400 on a O2 sensor, when I could use that money for alot of other mods.
#10
RE: A/F Question.
If you want an adjustable fpr and a cool gauge for under the hood, go for it. You could net a couple of ponies running a little rich, but keep in mind that you will be speeding the demise of your o2 sensor and cat.
A better route would be a tb spacer. What are your mods again?
A better route would be a tb spacer. What are your mods again?