Standalone ECU pinouts and specs

One page for every wire-in ECU in the planner. Each has the headline counts, the drive types that decide which injectors and coils it can run, the maker-sourced pin table, and which of the planner's swap presets it suits. The spec sheet is the easy part; the pin table is where builds go right or wrong.

AEM

• AEM EMS-4 4 injector, 4 ignition
• AEM Infinity Series 3 10 injector, 9 ignition
• AEM Infinity Series 5 8 injector, 8 ignition
• AEM Infinity Series 7 12 injector, 10 ignition
• AEM Universal EMS (30-1900U) 10 injector, 5 ignition

ECUMaster

• ECUMaster EMU Black 8 injector, 6 ignition
• ECUMaster EMU Classic 6 injector, 6 ignition
• ECUMaster EMU Pro 16 16 injector, 12 ignition
• ECUMaster EMU PRO-8 8 injector, 8 ignition

FuelTech

• FuelTech FT450 6 injector, 4 ignition
• FuelTech FT550 12 injector, 8 ignition
• FuelTech FT600 16 injector, 8 ignition
• FuelTech FT700 / FT700 PLUS 16 injector, 12 ignition

Haltech

• Haltech Elite 1500 4 injector, 4 ignition
• Haltech Elite 2000 8 injector, 8 ignition
• Haltech Elite 2500 8 injector, 8 ignition
• Haltech Elite 550 4 injector, 4 ignition
• Haltech Elite 750 6 injector, 6 ignition
• Haltech Nexus R3 VCU 8 injector, 8 ignition
• Haltech Nexus R5 18 injector, 12 ignition
• Haltech Nexus S2 4 injector, 4 ignition
• Haltech Nexus S3 8 injector, 8 ignition
• Haltech Nexus T1 4 injector, 4 ignition
• Haltech Nexus T2 6 injector, 6 ignition

Holley

• Holley Dominator 12 injector, 12 ignition
• Holley HP EFI 8 injector, 8 ignition
• Holley Terminator X 8 injector, 8 ignition
• Holley Terminator X Max 8 injector, 8 ignition

Link

• Link G4+ Atom 4 injector, 4 ignition
• Link G4+ Force GDI 4 injector, 4 ignition
• Link G4+ Fury 8 injector, 6 ignition
• Link G4+ Kurofune 8 injector, 8 ignition
• Link G4+ Monsoon 4 injector, 4 ignition
• Link G4+ Storm 8 injector, 8 ignition
• Link G4+ Thunder 8 injector, 8 ignition · discontinued
• Link G4+ Xtreme 8 injector, 8 ignition
• Link G4X AtomX 4 injector, 4 ignition
• Link G4X FuryX 8 injector, 6 ignition
• Link G4X MonsoonX 4 injector, 4 ignition
• Link G4X StormX 8 injector, 8 ignition
• Link G4X XtremeX 8 injector, 8 ignition
• Link G5 Voodoo Neo 4 8 injector, 6 ignition
• Link G5 Voodoo Neo 6 12 injector, 8 ignition
• Link G5 Voodoo Pro V1 16 injector, 12 ignition
• Link G5 Voodoo Pro V2 16 injector, 12 ignition

MaxxECU

• MaxxECU GEN2 RACE 16 injector, 12 ignition
• MaxxECU GEN2 TRACK 8 injector, 8 ignition

MegaSquirt / AMP EFI

• MicroSquirt V3 2 injector, 2 ignition
• MS3Pro Ultimate 10 injector, 8 ignition

Speeduino

• Speeduino v0.4 4 injector, 4 ignition

Always verify against the manufacturer's manual and your tuner before wiring.