MicroSquirt.com read only forum (Jan.15,2018)

Hi guys
 
ALL other values stick when I do a burn inlcuding the actual timing advance figures on the map but the RPM figures in the bottom row seems to default back to 700/900/1200 etc.
 
Any ideas?
 
Ive got MS2 v3 main board, with 2.33 code.
 
Kind regards
Philip Lochner

 

Posted by email.

Hi guys
 
Had another look at this issue yesterday.  It might have something to do with the way the MS2 is getting power.  I have a crocodile clip which I connect to the bat 12V terminal.  I THINK what happens is that several cycles of 12V and 0V occurs during this connection which somehow affects these values.  When I cycle power by unplugging the 37pin plug, all seems OK.
 
 
Kind regards
Philip Lochner
 
 

Posted by email.