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

Ok then try fattening up the ve table around 90 and 2200rpm level. Then when it settles back to cruising portion of the map of 70's and 2200rpm that should be about 16:0 to 1 ratio or what ever you decide for economy.

It's not decel causing the problem if its popping when it pulling higher rpms to shift. You need to make that portion of the ve table much richer. Add 10 to those upper rpm values and try again. You want that pretty rich like 13:1.

I run my decel at 90. If megasquirt can even handle numbers over ...

Yeap once you get the map closer then the WB02 should really work for you. It is a bit easier working from richer to lean. So fatten the rest of the table up a bit.

When I originally built mine I still had the 305 in it and the 19lb injectors were enough. I just scaled everything up when I put the 350 cu/in engine in. It runs and drives down the freeway with no problems. I have not run it at high rpms very much. It's on my to do list to find some 24 or 30 lb ...

Well sounds like a setup similar to mine. Not sure what injectors your running. I still have the 19lb injectors on mine. I say the problem is in your ve table, need to bump up the values above idle so it can catch and recover. I still have the problem with a cold engine and putting it in gear and ...