So, I had to re-build my engine. (Thanks to me trying to learn a TII swap and the car at the same time instead of bringing it to a pro. Totally worth it ;D)

Now that I've a pro re-building the engine I'm also going to have him street port it. I don't have the tools to re-build it myself.

I was wondering though has anyone dyno'd a stock set up with a street port? I know that the power gains are minimal on a 13B when compaired to an older 12A but I wanted to know about how much more I'll be laying down on the road.

Please and thank you,
Scott.

 

You are ultimately limited by the stock turbo. Figure about a 20% gain.