Precision Turbo and Engine BigStuff3 GEN3 PRO SEFI (LS1) System Hardware & BigComm Software - Manual (Page 76)

BigStuff3 Pro SEFI System (LS1)
Version 1.0 75
Same screen as above with the window maximized. The values shown in the table below can be
used as baseline.
48. TRANSIENT FUEL
Transient Fuel is the fuel added to the engine during non-steady state conditions as a function of
dTPSdt and dMAPdt. Transient Fuel is applied relative to a rate of throttle change (dTPS) and a
rate of MAP change (dMAP). TPS transient fuel is added asynchronously. Asynchronously
means fuel added between the regularly scheduled injector pulses. MAP transient fuel is added
synchronously to increase or decrease the base fuel pulse width.
The values in the X & Y axes are factory set and therefore not configurable.