How-to, pinouts and shortcuts
The live site’s technical pages, restyled. Product buying still happens in the catalog.
2002-2006 PRB ECU Pin-outs (RSX)
Pin Honda Civic / Acura RSX / Honda CR-V 02-04 A1 Primary O2 Sensor Heater Control Low Side Driver #1 Output PnP for Primary O2 Heater A2 Ignition…
2002-2006 RSX Primary O2 Sensor Wideband Info
2002-2006 RSX Primary O2 Sensor Wideband Info : The 4 wires on the Primary O2 need to go to: 1 – Primary O2 Signal (+) (white / red on my harness)…
8th gen ECU pinouts
Diagrams and photos from the live site.
AEM UEGO Sensor Information
30-4110 Digital Wideband UEGO Gauge.pdf Please note that the BLACK pin can go to chassis ground in the ABSCENCE of a sensor ground wire from the AEM…
Datalog analysis and feedback
Diagrams and photos from the live site.
Datalogging with FlashPro
Connecting the Hondata FlashPro The FlashPro connects to the vehicle via the diagnostics connector or OBDII port. Usually this is location near the…
Datalogging with Ktuner
The process of datalogging on the Ktuner. For the Ktuner V1.2. Install the TunerView software on a mobile device and have that mobile phone device…
ECU Connectors and Pins
ECU Connectors & Pins ECU connector wires are normally referred by the connector and pin. eg C27 refers to pin 27 of connector ‘C’. Important ECU…
ECU Tuning for Hondata, K-tuner, Cobb and more…
*All of our tuning packages are located here : http://www.e-tunez.com/tuning-services * COVID-19 : As we operate online, we are still operating…
Fuel type formula sheet
Click Download to get a copy of our Trusty Ethanol Spreadsheet and then feel free to edit any Yellow field to do ethanol calculations.
Haltech ESP shortcuts
Diagrams and photos from the live site.
Haltech NSP shortcuts
Diagrams and photos from the live site.
Hondata Flashpro ECU connectors & pins
ECU Connectors & Pins ECU connector wires are normally referred by the connector and pin. eg C27 refers to pin 27 of connector ‘C’. Important ECU…
Hondata hotkeys
Diagrams and photos from the live site.
How does E-Tuning work?
Currently the FlashPro/K-Tuner/K-Pro/Cobb and S300 tuning solutions are supported for a variety of engines. We can support others on a case by case…
How to E-Dyno
Hello and welcome to our guide on how to E-Dyno, We use www.virtualdyno.net , as its open and freeware so it means anyone can E-dyno there car to get…
HPTuners shortcuts
Diagrams and photos from the live site.
I purchased a tuning package, now what?
Thanks for your business, we need a bit more information before we can start working on your map. We need: 1) Modification list (including tuning…
K-series ECU pinouts 02-06
Diagrams and photos from the live site.
Keyboard References
Hondata Shortcuts Ktuner Shortcuts HPTuners Shortcuts ProECU-K Doctronix Shortcuts Haltech NSP Shortcuts Haltech ESP
Kpro Analog Input
Analog Inputs ( KPro III & KPro4 only) Warning : The ground pins on the analog input connector are connected directly to the ECU ground plane. The…
Kpro Analog Wiring
Analog Wiring The analog input connector should be connected with the red wire on analog input 0, and the back wires to ground. Warning : The ground…
Kpro Digital Input/Output
Digital Input / Output Wiring KPro4(white) digital input / output wiring Pin Wire Color Meaning Vss Red Speed sensor input Ethanol White Ethanol…
Kpro Technical Information
Kpro Analog Wiring Kpro Digital Input/Output Kpro Analog Input 2002-2006 PRB ECU Pin-outs (RSX) 2002-2006 RSX Primary O2 Info 2002-2006 K-SERIES ECU…
KTuner shortcuts
Diagrams and photos from the live site.
Logging speed setup
Diagrams and photos from the live site.
LS VTEC/Swap Timing Issues
Ignition timing issues for blocks with different heads. When it comes to these swaps, there is lots of power to be made, but we often see questions…
Order Form
Before we start here is some information on how to get the most out of your tune. Thank you for your order, we look forward to working with you:)…
Prepare for your purchase
We do our best to get our basemap as fast as possible. But to ensure that you receive the highest quality customized basemap or starting calibration…
ProECU-K Doctronix shortcuts
Diagrams and photos from the live site.
Remote PC installation
Installing Remote PC Here is the link to the Remote PC Attended Website, follow the instructions below after clicking the link to download, install…
S2000 EGRL Output
S2000 EGRL Input Some S2000 ECUs do not have the circuitry to support the EGRL (B12) input. To check if your ECU has the circuitry, remove the ECU…
Suzuki Swift GTI
Etunez Tuning information for the 1989-1994 Suzuki Swift GT(I) 1989 Suzuki Swift GT information. I own one of these cars personally and am providing…
Technical Assistance
Looking for some technical assistance and/or log analysis on your project? We have a very affordable Diagnostics package below to provide information…
Uploading an e-tune
Hondata FlashPro Install and Uploading an E-tune Step 1 – Installing the FlashProManager software · Begin by going to Hondata.com and downloading the…
Vacuum leak testing
1. Visual Inspection Before testing, check for cracked, disconnected, or brittle vacuum hoses. Pay close attention to areas near heat sources and…