I am building an aircooled, supercharged, 2cylinder engine with Twinspark (2plugs in each head).
i want to run sequential ignition with my MS.
Is http://www.microsquirt.info/dualspark.htm going to be my best option? Using my current MS II unit?
Thinking of running the setup like a 4cylinder wasted spark setup with dual coils and Dual Crank Sensors, as the standard coil is a dual (2 output) coil.
any info would be geat.
Cheers
Dualspark Ignition on 2cylinder Twinspark
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0). For tuning/troubleshooting questions, please attached a datalog and your MSQ file to your post.
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Re: Dualspark Ignition on 2cylinder Twinspark
i just need a kick in the right direction, not a complete how-to, anyone?
cheers
cheers
Re: Dualspark Ignition on 2cylinder Twinspark
I think microsquirt would be your best option for this engine. You can run it with twin crank sensors, but I would use a toothed wheel if I could, much better timing accuracy. To get sequential, 1 cam synch and 1 crank synch are normally used, and you can set it up as 2 cylinder sequential. The only possible problem I see is the 2 plugs in each head. If they both fire at the same time and have a stock driver, then as far as the ECU is concerned it is 1 plug. If not then I will leave it to someone else to answer.