Quote Originally Posted by txslow6 View Post
The stock MAF is good till 11,000 htz you are going to want a modified MAF or use an external MAF. I run a LT1 MAF and use my AFC to scale the MAF so that I can richen or lean out the car as needed. I have the 2.X which allows me to scale the MAF in various frequency ranges.

Regardless you are going to want something better than stock otherwise you will be limited.
wrong wrong wrong.

The stock maf will read to 15k+ hrz easily... I think the operational limit is actually 18k but dont quote me on that. I have a stock maf going quite high on my car, easly over 12k hrz.