Chris Schaafsma at the 2023 SCCA Runoffs.

Chris Schaafsma VIR SCCA Runoffs 2022

Paul Gerrard "Stig" at the 2022 Pike's Peak Hill Climb. Shake down run on the Mid-Section

Paul Gerrard "Stig" at the 2022 Pike's Peak Hill Climb.

Chuck Lapping Blackhawk Farms tuned using MegaLogViewer HD

Chuck Lapping Road America running a MaxxECU Race.

Dyno tuning a MaxxECU

Ignition Latency (Spark Timing Error)

Traction and Wheelie Prediction

Drag Race Weight Transfer

Power Relay Panels

Drag Race Data Analysis and Tuning Power Delivery

Idle Control Setup on an MS3 ECU

Idle Control using Timing and IAC : How it works

Basic Idle Control and Fixing a Rolling/Hunting Idle

Fuel Pressure Test on Dyno

ECU Grounding

Advanced Hand Fuel Tuning and Blended Tables

Using Track Data to Find Hidden Power

Include AFR and how to set it up for the Dyno

Chris S running a Microsquirt to 2ed at the SCCA Runoffs

AFR Closed Loop and AFR Target Table Setup

The Basic EFI Fuel Equation

Every Engine has an Operating Range

Creating Gear Charts in MLVHD

Export EFILive Data into MLVHD

Open and Closed Loop AFR Control

Using an OBD2 Port to Figure out what the Factory Tuners are doing.

Injector Duty Cycle, Pulse Width and Limits Related to RPM

Choosing the Best Timing Wheel for Your Motor