Honda V3 ECU Flash Upgrade

Our new CJR V3 ECU Flash Upgrade is an upgrade option that brings in on-the-fly settings to your ECU flash. This V3R Upgrade allows for 2 optional ignition maps, and/or the ability to add up to two additional fuel trim settings! This is the perfect upgrade for someone with a high compression or big bore build, that is looking for multiple adjustments all in one tune.This V3R Tune Upgrade REQUIRES you to have previously purchased a V1, V2 or if you have not had your ECU flashed before, add a V3 ECU flash to your cart.  V3R Dual Ignition - This will allow you to choose from 2 of the total 3 options available Conservative, Standard, Aggressive. This is highly recommended and most noticeable with high compression stock bore or big bore applications. These ignition tables are not a one size fits all, each configuration is completely custom per your modifications requested. - Conservative Ignition - Used for lower octane fuel or if you are experiencing knock/pinging/detonation on the standar