Not on me right now. I did get a print back in the day. Yes this system with K&N filter actually put down better numbers than a full Airaid No Tune Intake System. BMR if i remember right with their shop car ran 11.88 seconds with Mishi and K&N combo with just a tune. That says a lot!
It is not a significant flow advantage but enough lean out to give you that extra power. Typically these cars run strong on .84 and .85 lambda value on wot. You don't want to be below or above those values on wot with 93 octane. What these tubes and filters do is that they reduce the total pressure drop in the controlled environment. The air on an NA engine flows due to Vacuum, meaning from outside to inside the manifold. High pressure to low pressure flow. Having low friction losses during the process helps with the available pressure at the entrance of the intake manifold. In this case its the cold air intake or the other type combinations. What Lund told me was they get better results with a certain air velocity through the stock manifold. I didn't ask the exact velocity but i do trust them!
Yes that is with stock paper filter also.
Let me know how this goes! I was thinking about doing the same exact thing since I saw your post on the FB page. The dealers around here are tripping on the install prices though, got quoted 1.2 hours labor for a drop in filter and uploading a tune :l
Found that American Muscle had a good price but wouldn't ship to Canada. Steeda was way more pricey than American Muscle strangely enough.
