stillen intakes and fast intentions cbe tune?

Originally Posted by jcosta79

You may not make that much more PEAK power, but lower in the rev range you are picking up quite a bit of torque. Your throttle blades are opening up more and allowing more air into the engine. The torque curve on my dyno sheet looks very much like it did after the mods were put on, it just moved up higher about 10% on the page.