Nice work.
Truth and reconcilliation time for net hp reading at flywheel.
Find your likely net peak horsepower level, and scale between the two knowns.
1.5 mm or 59 thou insert on 201 cubic inch 3.294 liter engine with 115 hp
0.7 mm or 27.5 thou on 308 cubic inch 5.047 liter engine with 169 hp.
Using a linear regression, you can work out what a 35 thou bleed back is in terms of peak HP.
142 HP should be 43.25 thou.
156 hp should be 35.38 thou.
The flow meters bleed back is peak fuel load related, that is its scala adjustment, just like pulse width or Pin 34 Flow meter.
Bleed back was well understood based on the hydraulic grade line, the bleed back without flow restriction is based on a Holley jet if it were a 35 call size in cc per minute at a given flow drop.
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