RomEditor4 is Windows based editing software for the s100 and s200 which allows you to change the ignition and fuel tables in the ECU, as well as many other important parameters.

For tuning you require RomEditor 4, an S200 with datalogging and an EPROM programmer. An emulator is highly recommended.

As of January 1st 2009 RomEditor 3 will be completely unsupported and we will no longer issue unlock codes.  It is strongly recomended to either upgrade to an s300 or to RomEditor 4.

Main Features

• Integrated datalogging application (replaces HondaLogger and RomEditor 3)
• Includes custom USB to serial cable. No configuration needed.
• Directly supports the Transtronics and Ostrich emulators.
• Dual 20x20 fuel and ignition tables.
• Dual nitrous/generic outputs.

For a detailed comparison matrix go here.

Requirements

• Hondata s200
• Windows XP / Vista *
• Laptop with USB

* Will also work in Intel based Apple Macs using Parallels or Bootcamp

Notes

RomEditor4 is similar in form and function to, and has most of the features of SManager. Any existing S200 or S100 owner can benefit from the additional features RomEditor 4 provides. Discuss the options with your dealer.

RomEditor 4 is a standalone product and requires no unlock codes. It is available for all s200 users to purchase (you must have datalogging enabled in order to datalog). A trial version is downloadable from here.