Description

Reflash your 2013-2015 Accord V6 AT engine computer.

• Ignition timing optimized.
• Rev limiter raised to 7300 rpm.
• Speed limiter removed.
• 9 lb-ft increase in mid-range torque.
• 11 hp mid-range increase.
• Fully dealer compatible - works with all Honda scan tools and equipment.
• California emissions legal (CARB EO D-742)

Specification

Dyno

This is for an ECU reflash - the ECU is not included.  Hondata does not sell direct - the reflash must be purchased from a Hondata dealer. The ECU reflash form must be sent with your ECU.

Dyno

Tuning notes

It is difficult to generate a consistent dyno graph for the CVT Accord, especially at lower RPMs. Above 6200 RPM ignition timing is lowered to reduce engine power for the next gearshift

What if you have modifications?

The reflash has been tested with an Injen intake and works well. This combination gives 15 lb-ft tq and 13hp. The Hondata reflash will work with any well designed intake.

The Hondata reflash will also work well with any exhaust system modifications.

Notes

Can I use this reflash with high octane fuel?

Yes. This  reflash was tuned with 91 octane gasoline but works well with low or high octane fuel.

What if you have modifications?

The Hondata reflash will work with any well designed intake and any exhaust system modifications.