Technical Resources

MAF Calibration Spreadsheet and Demo Video

Thu, 07/09/2009 - 10:18pm — Dan0974

****Please note that this spreadsheet was designed and tested for the 2006-2011 Honda Civic Si ONLY!!!! It may not work for other accessport vehicles.****

Don't understand all that MAF Calibration math in your ATR handbook? No problem, this speadsheet will do it all for you!

This is our latest speadsheet verison:

Excel ProA Spreadsheet **NEW** & *UPDATED* to v1.3 (Tested with Excel 2003, 2007, and 2010)

Fueling - How to get it right

Fri, 08/07/2009 - 10:28pm — BV1

Introduction

Once you have your cam angles set, your VTEC engagement where you want it, an ideal MAF Cal, (very important that its calibrated right from 2 g/s to Max g/s and the curve has no bumps or dips) then your ready to start looking at fueling.

And hence the age old question (well, at least as old as you've had your hands on an Access Port), how do I know if my fueling is right?

VitViper Throttle Table - Stock TB Size

Wed, 12/02/2009 - 5:27pm — mucter

This is VitViper's custom throttle table map for use with the stock throttle body size. This will copy and paste properly into AccessTUNER Race or FlashPro Manager.

FPM/ATR Throttle Tables - TSX TB

Wed, 12/02/2009 - 5:37pm — mucter

This is VitViper's custom throttle table map for use with the a TSX throttle body. This will copy and paste properly into AccessTUNER Race or FlashPro Manager.

Your Built In Wideband 02

Sun, 11/08/2009 - 2:49pm — BV1

Yes you have one! Right from the factory, and the good news is that its resolution is fairly high. But remember Grade 12 science class... accurracy, resolution and precision?

Well there is a difference, while the resolution from the factory Wibeband 02 is greatly improved when logging with a laptop that has ATR installed vs the AP, there accurracy and precision (repeatability) can leave something to be desired.

AP Knock Analysis Spreadsheet

Tue, 08/04/2009 - 9:35pm — Dan0974

This is our first attempt to provide useable knock information from the K20Z3 knock sensor for Cobb AP users. Make sure your datalogs include the following variables:

Vehicle Speed in MPH
MAP in PSI
RPM
Knock #

The spreadsheet will calculate a noise threshold and then check where your noise is louder then expected. You can play with the variables to move things up and down and locate your louder noise. Don't worry to much about part throttle knock.

RazDyno - Torque plotting spreadsheet

Mon, 10/19/2009 - 9:02pm — mucter

http://chewies.net/~raz/tuning/razdyno/

3 comments

06+ TSX Throttle Body Installation Tuning and Information

Fri, 10/16/2009 - 10:27pm — BV1

One the biggest bang for buck bolt-on you can get is a throttle body upgrade. If you think about it, it makes sense. The TB is the biggest restriction in your intake path, as it is itself a variable restrictor... as that is its purpose.

It is sheer luck, and pure Honda style, that a 06+ TSX TB is a straight bolt on upgrade. Actually its my sheer bad luck that this is my second time writing this! The first time low and behold the mighty save button froze... and I lost everything. Since I am done smashing my keyboard... I shall continue. :)

This is my TB as it arrived:

Installing a WB02 (Innovate LC-1)

Sat, 08/15/2009 - 9:57pm — BV1

At some point and time you are probably going to want to install a WB02 sensor to verify your AFR readings. Hopefully this article will shed some light on how to remove the center console, where to wire in your WB02 and where to route the WB02 through the floor.

In this tutorial I am installing an Innovate LC-1 and its associated compents, see below:

The LC-1 WBO2, Controller, Cables, CD, Bung and Manuals.

v102 Throttle Table

Sat, 07/11/2009 - 12:33am — mucter

Cobb's v102 basemap throttle table. This seems to be Cobb's own creation, a cross between stock and the CTR table that has been greatly smoothed out. Throttle response is crisp without being jumpy.