What the table controls
The Intake Air Bleed function uses a valve after the turbo to bleed off manifold pressure, mostly on turbo drag cars while staging. This table sets the duty cycle sent to the air bleed solenoid. More duty opens the valve further, so more air escapes whenever there's boost in the intake. At 0% the valve stays shut. At 100% it's fully open.
Choosing the axis
The table's input axis isn't fixed. Select the table and press F3 to change it to any channel. Race Time is the default, which lets you vary the bleed over the course of a run.
A very common alternative is Launch Control Output State. That channel is either 0 (launch control not active) or 1 (active), so the table only needs two columns:
| Launch Control Output State | Meaning | Typical duty |
|---|---|---|
| 0 | Launch control off | 0% (valve closed) |
| 1 | Launch control on, car staged | 100% (valve open) |
That turns the air bleed into a clean switch: it opens while you're sitting on the launch limiter and closes the moment launch control releases.
After changing the axis, check in a log that the valve actually closes when you leave the line. A bleed that stays open on the run costs you boost.
See air bleed wiring for the hardware side and launch control for the launch setup.
