Problem is I'm really only tuning my fuel table with ts's autotune feature. Spark map is from the mspnp base map btw. Everytime I punch it, it briefly puts up a "accel enrich" active filter, which is why it's lean when I first press the thottle, autotune isn't active.

This is now a "I'm a newb and don't know how to tune" thread, but how do I tune those lean spikes out?

 

Your accel enrichments are jacked.

Mine:


Yours:



That is a small part of your lean spots. Try getting that fixed and check the result.

Also, your fuel map is messed up in the 100kpa row.


Before:

After:

Try making those changes and make another log

 

I didn't see lean spikes when you're hitting the throttle, though your AE isn't set. You're just a bit lean from 100-125 kPa. After 130 kPa you get rich. Just needs more tuning. I'd add some fuel in that area. View your table in 3D mode and look for the dip. That dip needs to come up.

<edit> Seems you get interrupted from hitting the send button by a phone call, and Jeff comes along and outshines you.

 

Gotcha, thanks Ben and Jeff, I'll make these changes and get back to you.

Jeff- I'm confused by your before and after tables. Are those both mine? Or is the after table the modified one you'd like me to try. Sorry, I'm not in front of my computer.

 

Those are both your tables, I changed a few cells in the 100kpa row to reflect some changes to start with. 1200,1800,2300,2900 should all go up by a bit.

 

Did a bunch of smothing, and THEN saw your post, but I think I got it. Tell me if my ae settings looking retarded, and how my new fuel map looks. I need to get a datalog, but I gotta get ready for dinner with the gf :(