has anyone used a HKS AFR for tuning?

 

It looks to me like it works by biasing the output the pcm interprets as airflow (MAF in our case) - but it does it on a voltage basis. Our MAF is a frequency output unit, so it wouldn't work there.

Regardless, you can do the same plus much more with ls1edit, etc - which would be my suggestion.

I know, not an answer to your question - but unless they make another product the answer is no, it looks like it will not work.

 

The super afr has a karmen vortex seting for frequence out put cars. Well that what one of my friend said.