Originally Posted by ratimpulse
Why the need for an a/f gauge? Without a tune, the gauge will stay at 14.7
Seems like a waste of 200$. Get an Ultragauge and call it a day.
I just thought having one would be cool. I saw a Sunpro one that has LED's that read "lean, ideal, and rich." It'd just be cool to see it work, it's only like 30 bucks. And I get a discount.