2006-2009 Honda S2000 Application Guide
Hondata FlashPro system for 06+ Honda S2000. The Hondata FlashPro for the US 2006 and newer S2000 allows full programming of the factory S2000 ECU through the factory obd2 diagnostic port. Simply plug the FlashPro into the diagnostic port, and the other end into your laptop via USB cable.
KTuner Flash-based system for 2006-2009 Honda S2000. The KTuner Flash system allows you to reprogram/reflash your stock Honda ECU directly over your OBD2 diagnostic port. No need to remove your ECU, etc. Simply plug the KTuner Flash system into your OBD2 port under your dash and reflash or tune your car using the KTuner software.