Delay spark after set number of revs

General Topics for configuring, operating and tuning the Megajolt. Also see the <a href="http://www.autosportlabs.net/MJLJ_V4_Operation_Guide">Operation Guide</a>

Moderators: JeffC, rdoherty, stieg, brentp

Post Reply
o07wray
Posts: 15
Joined: Tue Sep 03, 2013 3:51 am

Delay spark after set number of revs

Post by o07wray »

I have a Megajolt/e and love it ... but when I start my 4cly , it fires on the first rev ( or even part of a rev ) and kicks back against the starter.. HARD,, I would like to delay the spark for a few revoulitons before it fires the coils,,,

Thanks in advance ( yup,, I know,, sick punn..)

Jeff

brentp
Site Admin
Posts: 6275
Joined: Wed Jan 24, 2007 6:36 am

Post by brentp »

You could possibly set the the cranking advance to a very low ignition advance to help prevent this problem. Look in the software under the engine settings.
Brent Picasso
CEO and Founder, Autosport Labs
Facebook | Twitter

o07wray
Posts: 15
Joined: Tue Sep 03, 2013 3:51 am

Post by o07wray »

yep tried that first....

DanH
Posts: 9
Joined: Fri Nov 22, 2013 12:22 am

Post by DanH »

o07wray wrote:yep tried that first....
Hmm...I'm curious. What did you set for cranking?

I assume you can set crank timing ATDC if you wish.
Dan Horton
Alabama

Post Reply