Thanks! I'll try that when I get a chance. How'd you get so smart to be able to create stuff that's not even there? I'm glad you have to help the rest of us....
You should also log 'flow' to see the flow # so you can build the curve. If it does not exist you can create it in megalog viewer with a custom field.
Flow would be- [load] * [rpm]
That is correct, remember you only want it to affect the mat temp at idle. Doing this will force the MAT reading at all idle conditions in a tighter area of the correction curve.
You could even go more aggressive with blended % for instance 50% would tighten the numbers even further... this will take a bit of experimentation
yes
make the changes and datalog with a few revs ect... then we can look and see what the flow# is above idle at cruise and use this to set the curve, without that info i cant really give you a good starting point
Ok perfect so you want to adjust the curve so that all the blend is gone by 60000 flow.
Then retune the idle fuel and see if it helps the hot start issue.
Keep up the good work your currently doing what most are to afraid to do, use tables they did not previously understand.
This has everything to do with our math in megalog viewer. Without playing with it to see how the determine the flow, likely we are missing a term in the equation. It's good you can see the dot.The interesting thing I noticed is the flow on the log shows higher than the green dot on the chart on TS. While idling, the dot shows around 22000 datalog shows around 30000. Anything to be concerned about?
So last column on the MAT/CLT chart put close to 60000 and 0%
Right now I have it at 100% @ 0 flow about 45% @ 23000 then would go to 0% @ 60000
I would need to see the datalog to help answer that.Ok. I retuned the ve table for idle. Went for a drive while dataloging. Ran ve analyze only a couple was off 2, rest was 1 or less, so I didn't change anything there.
Now to the hot start. Starts up fine. Runs fine while ASE is on cause I extended the taper on the last block to last longer. When that's over (about a minute or so) it'll run lean at 14.7 (I have it set at 13.7 @ idle) slowly tapering down to 13.7 after about 2 minutes after ASE is over. Much better.
But why does it still run lean for a little while? And slowly taper down even though the MAT doesn't seem to change much?
Now to see if the ve table is still ok when cold.....
I should add that before I did this MAT/ CLT the afr did not come down till I drove it. Now it will after 2 minutues.
remember that if the clt is below full warm you add in warmup enrichmentSo.... I guess I'm not sure what to do as when its cooler, it runs rich until it gets up to 160*, if its hot it runs lean until it gets down to 160*.
remember that if the clt is below full warm you add in warmup enrichment
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