[Dmn2258]

looking to put this on my na6...heard it flows 20% better than stock afm. let me know if you have any of these. thanks

 

[3MiataFamily]

May flow better, but it doesn't really do any good below about 5500rpm...that is the point that it picks up a couple hp..and up to redline

 

[stormin'norman]

I just sold one of these for a couple bucks. It's quite likely your car will run like ass and fuel economy will drop drastically. We were going to use it on our chumpcar. Even spent time on a dyno tweaking afr's to little avail. Actually produced decent power for a stock 1.6 with just exhaust work and we got the car to idle decently. But I don't think it's worth it. Especially with the mpg's we were getting doomed us for endurance racing.

 

[thasac]

You're far better offing spending the '****-around' time building a MS and ditching the AFM altogether - speaking from experience.