[oakbush]

What percentage gains in hp and torque using basic kit.

[dvldoc]

There are lots of factors making HP, especially on gas engines, turbo diesels pick up around the same. We do not through out blanket HP numbers because every car is different, is your car forced inducted? ie turbo or supercharger? If not a l200 SAT would not gain much unless you lived in a hot climate. There's not much market for tuning these either so increasing your timing to take advantage of the higher octane would be hard to achieve.

Your money is probably best spent somewere else if your not turbo charged on that particular vehicle.