I have a question may sound stupid...but how much boost can the sr20det handle. I mean with stock internals. Also how much can the avenir motors handle. Whats the maximum HP you can bring these motors up to with like a FMIC, BOV and boost controller.

There's a lot of variables for that question. Your best bet would be to do some research. Check back in the threads and you'll find all kinds of useful info.

well, from what i have heard you can boost 21 to 22 pounds of boost on stock internals,but there is many facters involved.
i also heard that the engine can handel about 400hp on stock internals. do some research iam not 100% sure,edgar...