FiTech Ultimate TPI Standalone EFI System With Dual O2 Sensors (38351)

Description

The FiTech Ultimate TPI Standalone EFI System With Dual O2 Sensors (38351) is designed to bring modern electronic fuel injection technology to classic GM Tuned Port Injection (TPI) engines. Addressing the limitations of older TPI systems, this kit provides improved performance, drivability, and simplified tuning. It’s a comprehensive solution for those looking to upgrade their classic small-block Chevy engines.

KEY FEATURES AND BENEFITS:

• This system utilizes advanced self-learning technology, eliminating the need for complex laptop tuning.
• Dual wide-band O2 sensors ensure accurate air/fuel mixture monitoring.
• The 3-bar MAP sensor supports boosted applications up to 25 psi.
• The included wiring harness simplifies installation with factory-style connectors for TPS, IAC, CTS, knock sensors, injectors, and distributor.
• The handheld touchscreen controller allows for easy setup and monitoring.
• Provides lock-up control for 200-4R and 700-R4 transmissions, with upgrades available for 4L60/80E transmissions.

SPECIFICATIONS:

• Brand: FiTech Fuel Injection
• Manufacturer’s Part Number: 38351
• Transmission Controller Included: Yes
• Boost Control: Yes
• Wideband Channels: 2
• Knock Control: Yes
• Oxygen Sensor Included: Yes
• Display Included: Yes
• Handheld Controller Included: Yes
• Injector Compatibility: High and Low Impedance
• Transmission Compatibility: 200-4R and 700-R4 (upgrade available for 4L60/80E)

HOW TO USE:

• Disconnect the existing TPI wiring harness.
• Mount the FiTech ECU in a suitable location.
• Install the new wiring harness, connecting factory-style connectors to TPS, IAC, CTS, knock sensors, injectors, and distributor.
• Install the dual wide-band O2 sensors.
• Connect the handheld touchscreen controller to the ECU.
• Follow the on-screen prompts to calibrate the system.
• Start the engine and allow the self-learning system to optimize fuel and timing.
• Use the touchscreen controller to monitor and adjust settings as needed.
• If using a compatible transmission, configure the lock-up control settings.

BENEFITS OF USING THE FITECH ULTIMATE TPI STANDALONE EFI SYSTEM WITH DUAL O2 SENSORS (38351):

• Improved engine performance and drivability.
• Modernized fuel injection technology for classic engines.
• Simplified tuning process with self-learning capabilities.
• Enhanced control over engine parameters.
• Easy installation with factory-style connectors.
• Accurate air/fuel mixture monitoring with dual wide-band O2 sensors.
• Support for boosted applications.
• Transmission lock-up control.

FEATURES:

• Real-time air/fuel ratio monitoring via dual wide-band sensors.
• Ability to handle boosted engines with a 3 bar MAP sensor.
• Direct connection to existing engine sensors with included harness.
• Touchscreen interface for simple adjustments and monitoring.
• Knock sensor integration for engine protection.
• Transmission control for enhanced driveability.
• Elimination of complex laptop tuning.
• Compatibility with both high and low impedance injectors.