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FiTech Ultimate LS Standalone ECUs
Computer, Engine Control Unit, With Transmission Control, Chevy, LS, Each
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Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
70051
Part Type:
Product Line:
Summit Racing Part Number:
FIF-70051
UPC:
854549007453
Transmission Controller Included:
Yes
Boost Control:
Yes
Traction Control:
No
High Impedence Injectors:
Up to 8
Low Impedence Injectors:
Up to 8
Fuel Injector Connector Style:
Jetronic/Minitimer/EV1
Coils:
Up to 8
Wideband Controller:
Yes
Wideband Channels:
1
CANBUS Enabled:
No
Knock Control:
No
Drive-By-Wire Capable:
No
VVT Control:
No
Nitrous Control:
No
Launch Control:
No
Engine Protection:
No
Flex Fuel Compatible:
No
Multi-fuel Capable:
No
Data Logger:
No
Oxygen Sensor Included:
Yes
Reluctor Wheel Tooth Quantity:
24/58
Display Included:
Yes
Handheld Controller Included:
Yes
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Transmission Control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. Must be used with cable operated throttle body. For use with EV1 or EV6 injectors, if using Multec 2 injectors see suggested parts tab for harness adapters.
FiTech Ultimate LS Standalone ECUs
FiTech presents Ultimate LS standalone ECUs. These self-learning ECUs are offered with and without transmission control. So if you're considering utilizing a factory intake, throttle body, and injectors, FiTech Ultimate LS standalone ECUs will get your engine ready for optimal performance.
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