loxxrider wrote:First of all, you can't tune the car properly with EGO correction on. EGO is not quick enough to respond to problems in AFR without a good feed-forward map (the VE table) to work with in order to "predict" what is going to happen. It can only correct so much, so quickly and if the baseline VE table isn't right, it will wont be able to help enough to make any difference.
That isn't the overbearing issue here, but it needs to be addressed before you'll be able to get this thing really dialed in.
As far as the accel enrichment goes, don't be afraid to really bump it up. Put 200% in if you have to. Just make sure that the cells being activated in the VE table are actually producing a reasonable AFR during steady-state operation. Then the only thing you've really got to change is the accel enrichment. Turn it up as much as you want. You aren't going to hurt anything. 50% is nothing during high dTPS/dt events.
Thanks for replying, Chris.
Yes, I realize EGO can only do so much. All the reading I have done says the VE table must be very close before tuning accel enrichment.
Which is why I am skeptical with some of the VE statistics tool results. The curve needs to be smooth, so I only use it as a guide now.
Last night, I bumped up the dTPS and the RPM enrichments a lot. That actually worked. It then went quite rich so I am getting somewhere, I think. It was much more responsive. I have attached pics of the settings I used last night. I turned it down a tad because it dropped down to .76 or moe and did a rich bog.