X
Collapse
-
- Tuning - Ignition
-
How to: Megasquirt2 v3.0 and Megatune
Ignition Set-up
Base Ignition Settings
Trigger Offset = 0
Skip Pulses = 3
Predictor Algorithm = Alpha-Beta-Gamma
Alpha % = 90
Beta % = 80
Gamma % = 10
Time Mask = 0
Percentage mask = 50
Cranking % = 50
After-Start % = 70
Normal Running % = 25
Check Tach Sync Options = Check Always
Ignition Input Capture = Rising Edge
Cranking Trigger = Trigger Rise
Coil Charging Scheme = Standard Coil Charge
Spark output = Going High Inverted
Dwell Settings
Maximum Dwell Duration = 3.1
Maximum Spark Duration = 2.0
Acceleration Compensation = 0.6
Volt 1 = -4
Volt 2 = -2
Volt 3 = 0
Volt 4 = 2
Volt 5 = 4
Duration 1 = 2.4
Duration 2 = 0.9
Duration 3 = 0.0
Duration 4 = -0.5
Duration 5 = -0.9
Advanced Ignition Options
Trigger Wheel Teeth = 0
Dual Spark Options = No dual spark
Offset = 0.0
Start IAT retard = 800
Full IAT retard = 1500
FET Output = 0
VR Input = 0
That should get you started. Now you need to make a spark table and a VE table. You can start tuning using this http://www.megamanual.com/ms2/tune.htm
Good Luck!
Tags: None
-
#1Jonpro03 commented03-01-2011, 01:18 PMEditing a commentThis article has been updated with information on how to run direct coil control with the factory 24x and 1x signals from the LX9.404 Not Foundhttp://60degreev6.com/forum/content.php/203-How-to-Megasquirt2-v3.0-and-Megatune/view/7
-
#2bszopi commented03-01-2011, 09:38 PMEditing a commentThanks for the update! Definitely some good information in here.
-
#3carbon commented07-31-2013, 09:11 AMEditing a commentOh please never delete this article...
Posting comments is disabled. -
Categories
Collapse
Article Tags
Collapse
There are no tags yet.
Latest Articles
Collapse
-
by bszopiDHP PowrTuner
DHP PowrTuner is an OBD-II tuning device.
DHP PowrTuner v1.2.4 [04/26/07]
DHP Database Update [05/21/07]
DHP PowrTuner Manual-
Channel: Computers
02-14-2011, 02:17 PM -
-
by Jonpro03Planning
First step is to plan and buy your Megasquirt. I used a v3.0 board and a MS2 processor. http://www.diyautotune.com Currently, the latest board release is v3.57 and processor is MS3. However, you do not need a v3.57 board to install a MS3 processor. It will work for either board version. I recommend a V3.0 board because it currently has the best documentation. However, the 3.57 board is pre-assembled if you are not handy with a soldering iron. If you choose a 3.57 board, you...-
Channel: Computers
02-06-2011, 02:09 PM -
-
by bszopiThis is a how-to on installing a heated oxygen sensor into your car. The benefit of a heated oxygen sensor is that your car will go into closed loop much quicker, which means the ECM is adjusting your fuel based off of the sensor and not maps. By doing this your car will run better quicker on cold start-ups. It will also improved fuel consumption during start up, as well as reduce emissions....
First, you will need to get a 4-wire heated O2 sensor with the pig-tail. -
Channel: Computers
01-21-2011, 08:15 PM -
-
by SappySE107HPTuners is an OBDII scanning and programming suite that is currently being updated for better support to the 60V6 community. Before you begin tuning, it is important that your car is in the best physical condition possible.
...-
Channel: Computers
10-02-2010, 02:24 AM -
-
by bszopiContents1 Knock Sensor (KS)2 Exhaust Gas Recirculation Valve (EGR) 3 Coolant Temperature Sensor (CTS) 4 Throttle Position Sensor (TPS) 5 Intake Air Control Valve (IAC) 6 CPC 7 Oxygen Sensor (O2) 8 Ignition Control Module (ICM) 9 Park/Neutral Switch 10 Power Steering Switch 11 Intake Air Temperature (IAT) / Mass Air Temperature (MAT) Sensor 12 Crank Sensor (CS) 13 Manifold Absolute Pressure Sensor (MAP) 14 Fuel Level Sensor 15 Oil Pressure Sensor 16 Oil Level Sensor Circuit 17 Vehicle Speed Sensor ...
-
Channel: Computers
09-09-2010, 09:05 PM -
-
by bszopiCode is a language that computers or simple electronics understand, it serves as an instruction set to check what sensors are doing, and tells other electronic devices of the motor what to do and how to do it. For example, fueling and spark. "Code" what we refer to when tuning our ECU's, can be compared to as an ISO that is burnt to a CD. Or if you are not computer savvy, can be thought of, written letters and sentences on a piece of paper. The paper being the EEPROM and your writing as the code...
-
Channel: Computers
09-09-2010, 07:23 PM -