MegaSquirt<sup>®</sup> Tuning FAQs

How do I set the tuning constants to match my engine/injection?
How do I get my engine started?
How do I tune the cold start and warm-up enrichments?
How do I calculate an initial VE Table from my max torque and horsepower?
How do I tune the VE Table?
How do a create data logs?
What if I have idle issues?
What is Speed Density versus Alpha-N?
What should I know about setting the Pulse Width Modulation (PWM)?
How do I tune the acceleration enrichments?
How do I troubleshoot tuning problems?
What should I know about MegaSquirting a turbocharged engine?
What is MegaView?

Tuning software

How do I use MegaTune?
What is MS-Palm & MSMiniTune?
What is the MegaTune Log Visual Viewer?
Is there any software that makes it easier to set the cold start and warm-up enrichment values?

Click on one of the following links for answers to many more frequently asked questions:

How to Purchase	How MegaSquirt^® Works/Code	Assembly & Testing
Wiring & Sensors	Fuel Injectors and Supply	Tuning
Turbocharging & MegaSquirt^®	MegaSquirt^® Related Hardware	Links

MegaSquirt^® and MicroSquirt^® controllers are experimental devices intended for educational purposes.
MegaSquirt^® and MicroSquirt^® controllers are not for sale or use on pollution controlled vehicles. Check the laws that apply in your locality to determine if using a MegaSquirt^® or MicroSquirt^® controller is legal for your application.