Is This The Fastest 86 In The World?

Blake Jones, The Speedhunters

“This car is really amazing now”

Beau “The Show” Yates, Drift Australia Champion

“This is the best the car has ever been by a long way”

Nik “The Spartan” Kalis, NSW Time Attack Champion

Cal Slot Control

Cal Slot Control is a very powerful tuning tool which allows for multiple configurations to be applied to each cal slot. To enable the “Cal Slot Control” function the menu item must be checked to “ON” in the functions setup as pictured below: Config View‐>Functions...

Boost Control

Production based vehicles often produce more power than what we used to run in dedicated drag race vehicles. Due to advances in engine design and turbocharger technology, high horsepower levels are easily attained. Not so easy is how to tame this new found power. I...

Table Control

This week we will look at “Emtron Table Control”. What does it do? Throughout the Emtune software you will notice that many functions have Table Control capability. This allows the user to control how the Main Tables within functions may be applied. The below example...

Closed Loop Lambda

As the KV series ECU’s have two (2) Bosch LSU lambda controllers on board it is now very straight forward to have a wide band lambda system fitted simply by wiring a Bosch 4.9 LSU sensor directly to the ECU A Connector. The Lambda Control system has a typical Short...

Calculations

A “Calculations” menu item has been added to the “Vehicle Functions” tab in the Tuning View. Firmware Version V1_1_115 or greater is required for these functions to work. There are two (2) functions within this tab: 1) Fuel Used Calculation This function is...

Onboard Accelerometer Introduction

Engine Management Systems in the aftermarket world are expected to handle many tasks other than simply controlling an engine. We put a lot of thought into what other features people may need in the future when engineering the KV series ECU’s. We decided a must-have...

Fuel Model (Part II)

In the last article we looked at some of the settings which generate the “Fuel Model”. Here we will concentrate on the Differential Fuel Pressure and how it can adversely affect the fuelling accuracy. In the below example log screenshot is a common case of the fuel...

Fuel Model (Part I)

The software format centres around multiple views. The “Config View” is where all the base engine parameters are configured. One of the more intersting menu items in the config view centres around the “Fuel Model”. So what is the main difference to what you may be...