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

Hi

I've got my cg13 running pretty well (v3) on speed density but the problem is its running ITB'S 55kpa at idle. so there's a very fine line between cruse and wot on the map sensor.

I would have liked to try alpha N but under "control algorithm" the only options I have are speed density and two types of alpha N blending.

I've read up on alpha blending and the theory sounds fine but I'm struggling to get it to work.

I was just wondering if there was a quick start guide or similar to get me heading in the right direction.

I'll post my msq later when I can get to the garage

Upgrade to Extracode, then use Alpha-N with with the Multiply Map function enabled.

Works a treat on my GSXR, which on SD i was only seeing 70KPA at best at idle. Very easy to tune etc,

Hi

I've got my cg13 running pretty well (v3) on speed density but the problem is its running ITB'S 55kpa at idle.

Have you altered the kPa spacings in your tables to give a better resolution over small throttle openings? I found it useful on the GTS1000 when running SD only.

Mike

24c wrote:Hi

I've got my cg13 running pretty well (v3) on speed density but the problem is its running ITB'S 55kpa at idle.

Have you altered the kPa spacings in your tables to give a better resolution over small throttle openings? I found it useful on the GTS1000 when running SD only.

Mike

I'll give that a go, if it comes to it I'll update the code