Newbie from Montana

[Katz]

Have Spec Race Atom that is all stock, Honda K24. Interested in souping up a bit for autocross and hill-climb. any ideas? turbo? supercharge?

[md500e]

My vote would be for the Rotrex supercharger. I personally prefer a supercharger over a turbo for situations involving lots of on/off throttle driving. I currently have the factory supercharger on my k24 Atom. However, if I had to do it all over again, I would order the car normally aspirated and then add a Rotrex supercharger with an inter-cooler. For me, I feel that somewhere around 330 RWHP would be ideal.