Originally Posted by Matt 05'FX4

I'm hoping the computer will look at charge air temp and air flow through the air mass meter and compensate for it. I have a wideband O2 gauge so as soon as I hit it, I'll be able to tell right away if its too lean. It should go down to 11:1 and if it doesn't, I still have my other lower pulley to throw back on. If I didn't have my wideband I wouldn't dare even try it but that thing works great!