An observation........
The VE numbers look way too high.
And......
It’s using too much fuel for that amount of power.
When the air turbine shows too much air flow it makes the a/r ratio look lean.
I suspect the jetting decisions were based on looking at the a/f ratio numbers(as opposed to tuning for power)...... which I believe would have been erroneous.
Put an A/F gauge in the car........ I think it will confirm it’s rich.
IF...... the air flow numbers are correct....... you’re just blowing the air(and fuel) right through the motor without getting any work out of it.
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Its all set up now with a afr,driveshaft rpm,ect , data on a Data logger