Authorized A’PEXi Tuner

R/T Tuning is proud to be both an Authorized Dealer and Tuner for A’PEXi, the finest JDM parts and electronics manufacture.

Their Power FC proudly is the answer to the constraints and limitations associated with most piggy-back style fuel controllers. The Power FC is a complete, stand alone, total engine management system capable of handling virtually anything thrown in its path. From multiple point fuel and ignition control to VTEC engagement (Honda applications) and boost settings, the Power FC is capable of accommodating even the most demanding performance enthusiasts. Currently available exclusively through Power Excel Shops such as R/T Tuning, the Power FC replaces the factory ECU and controls all vital engine parameters (Off road use only, no OBD-II). Installation is as easy as replacing the factory ECU. (Some minor rewiring is required on select vehicles, please contact us for more information). The factory engine harness does not need to be replaced and all critical accessories such as air conditioning continue to function. By using the optional FC COMMANDER, the user can adjust and modify a wide range of settings. Since there is no need to upgrade ROM chips or modify ECU’s, the factory ECU can be kept by the original user.

At R/T Tuning we have been a dealer and tuner of A’PEXi since 2004, and have tuned hundreds of POWER FCs on both our DynoJet and our Mustang Dyno.  It has become the “go to” engine management system for many of the best Japanese sports cars like the Mazda RX-7, the Toyota Soarer, Chaser and Altezza, and the legendary Nissan Skyline and Silvia, or in the US market any  Nissan “S” chassis with an SR20DET , RB25DET, or RB26DETT swap.  The reliability and results from a POWER FC tune by R/T Tuning can be seen through the tire smoke of any drifting event on the East Coast.

In addition to their POWER FC, A’PEXi  has exhaust, intake, coilovers and electionics for Japanese vehicles. To find out more information please visit www.apexi-usa.com and to purchase A’PEXi products please visit our retail speed shop or our web store at www.rt2s2.com.