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Looking at your airflow you can see that it hardly goes low enough to allow the LTFT low to adjust and stay consistant. You need to get the idle Hz to be lower.
Your base idle RPM is a bit low for Revolvers. Anything below 1K and it will have issues. Mine are set at 1070 and idle great.
your wide band is showing that it is running rather rich for idle.
your timing is a bit low for the revolvers as well.
SOOOO....
To get the MAF Hz down......on the bottom of the MAF there is a small rubber plug. Remove the rubber and turn out the ecrew until the hole it cloeses into is flush and wide open. This should lower the Hz enough to get the LTFT low to read.
Set your idle to about 1025 to 1070
In the fuel table in the 1000 rpm and below and 60 hz and below cells, set them to stock values
In the timing table same 1000 rpm and below and 60Hz and below cells raise the timing to about 8 degrees
Increase the idle stability timing control to 146 from the stock 128 value
These should help. Give them a shot and get back to us.
Paul
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