Probably get a better answer in the cockpit and interior thread.
This is a discussion on ? within the Interior Mods forums, part of the Tech & Modifying & General Repairs category; Prosport gauges ive read threads on but what about air/fuel gauge is it crap. And if it is what are ...
Prosport gauges ive read threads on but what about air/fuel gauge is it crap. And if it is what are the company is suggested. Wide band vs narrow band gauge.
Probably get a better answer in the cockpit and interior thread.
Lead Wrench @ WTF Tuning, LLC
Get an EGT gauge instead.
2005 WRX STi (Mods | Virtual Dyno)
Resident Tuner @ WTF Tuning, LLC
"Never trust anything that bleeds for a week and lives ..."
UNYSOC
You'd need a wideband air/fuel for it to be worth anything, and that's really expensive - you'd be better with boost, egt, and oil temp (if you ask me)Originally Posted by boostcreep05
2005 WRX STi (Mods | Virtual Dyno)
Resident Tuner @ WTF Tuning, LLC
"Never trust anything that bleeds for a week and lives ..."
UNYSOC
They basically tell you the same thing. The higher your egt's the leaner your AFR's are. Ideally you'd have temp sensors for each of the cylinders, failing that one sensor in your upipe, and if not that then a one in your downpipe. You can get a good EGT guage and sensor for less than $100. A wideband 02 will cost you at least twice that.
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