For those of you who are familiar with the apexi electronics i was wondering if the apexi digital vtec controller was really worth buying? For those of you who dont know what im talking about go to http://www.apexi.com

 

what do you want to do with it? maybe ask in the ITR forum or tech, or hybrid if you want more responses

 

Do you mean the V-AFC? If so, it can be worthwhile, depending on your mods. It will require dyno time to tune properly. Adjusting the VTEC engagement by itself probably will not do anything useful - the ability to tune A/F ratio at the same time is what gives gains.