JP Racing; Store » Air & Fuel Delivery » FiTech Fuel Delivery » Fuel Injection » FITECH Ultimate TPI Standalone EFI/ 8 pin HEI timing control/ Dual O2 Sensors/ Trans Control For 4L60/4L80
FITECH Ultimate TPI Standalone EFI/ 8 pin HEI timing control/ Dual O2 Sensors/ Trans Control For 4L60/4L80

FITECH Ultimate TPI Standalone EFI/ 8 pin HEI timing control/ Dual O2 Sensors/ Trans Control For 4L60/4L80

£1,157.52 Inc. VAT

SKU: FIT38353 Categories: , , Tag: Brand:

Description

Part Number: 38353

FiTech Ultimate SBC TPI Standalone EFI System with Transmission Control

Modernise classic GM Small Block Chevy Tuned Port Injection (TPI) engines with advanced self-learning EFI technology and full electronic transmission control.

Key Features

  • ☑ Direct SBC TPI Upgrade: Designed specifically to replace outdated electronics on GM TPI Small Block Chevy engines (L98, LB9).
  • ☑ Electronic Transmission Control: Integrated control for GM 4L60E and 4L80E automatic transmissions with adjustable shift parameters.
  • ☑ Dual Wideband O2 Monitoring: Supplied with two wideband oxygen sensors for precise bank-to-bank fuel calibration.
  • ☑ Boost-Ready Capability: Onboard 3-BAR MAP sensor supports forced induction setups up to 25 psi of boost.
  • ☑ Plug & Play Harness: Terminated OEM-style wiring harness connects directly to factory TPI sensors, injectors, and 8-pin HEI distributor.
  • ☑ Handheld Touchscreen Unit: Simple setup and live data monitoring without requiring laptop software.

Technical Specifications

Brand FiTech Fuel Injection
Part Number 38353
Engine Fitment GM Small Block Chevy Gen I (5.7L / 350ci TPI, L98, LB9)
Injection Type Tuned Port Injection (TPI) Standalone EFI
Transmission Control GM 4L60E / 4L80E Automatic Transmissions
MAP Sensor Integrated 3-BAR (Supports up to 25 psi boost)
Oxygen Sensors Dual Wideband O2 Sensors Included
Ignition Control 8-Pin HEI Timing Control
Harness Type OEM-Style Terminated Standalone Harness

What’s Included in the Box

  • FiTech TPI Standalone ECU Control Unit
  • Color Touchscreen Handheld Controller & Cable
  • Terminated Plug-and-Play Engine & Transmission Wiring Harness
  • Dual Wideband Oxygen (O2) Sensors with Weld-in Bungs
  • Coolant Temperature and Knock Sensor Connections
  • Hardware & Installation Components

FiTech Fuel Injection delivers high-performance modern engine management tailored for classic American performance. Order your FiTech 38353 kit today from JP Racing for guaranteed genuine products, expert UK technical support, and rapid dispatch across the UK.

Additional information

Weight 26.46 kg
Dimensions 35.56 × 20.32 × 27.94 cm

Frequently Asked Questions

The FiTech 38353 system is specifically designed for GM Small Block Chevy (SBC) Gen I engines equipped with factory Tuned Port Injection (TPI) setups, such as L98 5.7L and LB9 5.0L engines. It connects directly to factory-style sensors and distributors.

Yes, the 38353 kit features full integrated transmission control for GM 4L60E and 4L80E automatic transmissions, allowing you to adjust shift points and firmness directly via the touchscreen controller.

Yes, the ECU includes an onboard 3-BAR MAP sensor that allows the self-learning system to manage supercharged or turbocharged SBC TPI applications delivering up to 25 psi of manifold boost.

Reviews

There are no reviews yet.

Be the first to review “FITECH Ultimate TPI Standalone EFI/ 8 pin HEI timing control/ Dual O2 Sensors/ Trans Control For 4L60/4L80”

Related products