The kenne belle tune is best for a stock car, as it was designed for a stock GT. I emailed them not too long ago and asked them the same question about modded cars, and they said to make the most and the safest power, you will need a dyno tune from a shop who has experience with their blower. I think you will be pleasantly surprised with the results you would see.
If you are looking to install it yourself, you will need to buy direct from KB. From what I hear, they have about the best set of instructions available compared to other blowers.
If you are looking to install it yourself, you will need to buy direct from KB. From what I hear, they have about the best set of instructions available compared to other blowers.

