Unfortunately our customer purchased a s2000 that had major mechanical damage.  After installing the JDM F20C engine we also upgraded to the FIRST Exhaust Manifold and Exhaust.  With the addition of the AEM EMS and dyno tuning we picked up power everywhere with an impressive peak gain of 24whp after 8000 rpms.

Run 1 – JDM F20C – USDM ECU – First Exhaust System

Run 13 – JDM F20C – AEM EMS (Tuned) – First Exhaust System