I have an 03' and was curious with the parts I'm putting in it. What would be the best bet for tuning. Spring and summer it's my daily driver. Winter, fall I play with my tundra or charger. My mod list is: aem v2 cai. Hks single exh. Berk 70mm tp. I'll also be adding BC cams and upgraded valve train. What's the best route for engine management for my all motor set up? Thanks.

 

Haltech as the most affordable and complete ems for s2000 pre-2006

 

Thanks. Would you know where a trusted tuner for haltech is near Sioux falls.SD. I'm willing to travel a little ways if necessary. Omaha. Kc. Any help? Thanks.