Same concept, different names

Every tuning package names the same tables differently. The physics underneath is identical.

• VE table — fuel table, main fuel map, base fuel, VE map (Holley, Haltech, Link, MegaSquirt, HP Tuners each pick one).
• Target λ — target AFR, AFR table, lambda target, fuel target, closed-loop target.
• Ignition — spark table, timing map, ignition advance, base spark, main spark.
• Wastegate duty — boost duty, open-loop boost, solenoid duty, wastegate base duty.
• IAT / ECT trims — air temp correction, coolant temp correction, charge temp retard.
• Knock threshold — knock sensitivity, noise threshold, detection level.
• EGT protection — component protection, thermal enrichment, catalyst protection, EGT enrichment.
• Injector flow / dead time — injector size, injector scaling, injector latency, offset, battery compensation.
• Stoich AFR — fuel stoichiometric ratio, ethanol content (flex-fuel systems derive it from a sensor).
• Rev limiter cut — fuel cut / ignition cut / soft limiter / hard limiter.