[jpnovak]

I first installed EFI on my stock 3.0NA. Wow what a huge improvement over Carbs.

Then there was the CIS replacement on another 3.0NA. Unbelievable the difference in drivability and throttle response.

Currently assisting in my first 3.3T application. I expect no different. Hopefully in the next month we will be close to having it on the road.

You get out of EFI what you put into it. As long as you know what to do and understand the relationship of rich/lean and how to use the laptop to fix the issues most people will have big success.