Looking for some technical assistance and/or log analysis on your project? We have a very affordable Diagnostics package below to provide information like the below, on any build (even ones not listed in our vehicle section).


Looking for some DIY information? The below links and troubleshooting materials are commonly used and referenced by us and our customers. Right now it is just a collection of information we don’t want to lose, so we are hosting it. If you come across some invaluable troubleshooting images/pdfs or files in your journeys please let use know @ info@e-tunez.com and we will host them here as a backup. Thanks!
Ignition timing issues for blocks with different heads (LS VTEC)
How to install Remote PC Attended
How to Upload an E-tune to FlashPro and Flash an ECU
FlashPro ECU Connectors & Pins
AEM UEGO Sensor Information pdf
Hondata Flashpro ECU connectors & pins
Factory Manuals and Information for Hondas:
https://owners.honda.com/vehicles/information/2015/Civic-Coupe
Factory Service Manual Information (paid site):
https://techinfo.honda.com/rjanisis/logon.aspx
Factory Service Manual Information Snippets (free site):
https://www.hocivic.com/honda_civic_service_manual-439.html
Other online sources: