Thread: CAI vs WAI: Myth?

2WHP over stock no filter. Please note that I made 5whp over stock (no filter) with a filter. Filter style used is below the dyno graph

On this pic i was running a wai to make it a cold air i just remove the filter add the other pipe then put the filter back on the end. Very easy ....
And about the 1/4 mile my car's never seen the track im about 2.5 hours away from the closest track. Maybe someday i'll take it after i finish my new mods.

does the bpi flow stack come with a filter....wanna know if it makes sense in getting....dont want my dd to go without a filter

THOR, I believe it is only the flow stack with no filter.

vadim...how did the bpi do with the cone filter on

^ I don't think he's dyno'd it yet

5 WHP over No filter or flow stack. 2 whp with just the flow stack.

I will be redynoing this again for more precise numbers in the near future

Awesome thread. First time I'm seeing the JUN dyno results. Nice!

Oh ya, that's right. It was the S&B that you haven't dyno'd yet. My bad.

The bpi flow stack can be purchased with a K&N filter but it isn't the the open cone style like the jwt or S&B filter. I just bought the flow stack and S&B filter separate. If you want to buy the S&B filter I suggest buying from them directly cuz shipping is cheap.

That would be cool if bpi had an option for either filter.