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FiTech Fuel Injection

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems

4.16 out of 5 stars 254 Customer Reviews

When it comes to fuel injection versus carburetors, new school is just too cool. FiTech Go EFI 4 600 hp self-tuning fuel injection systems have the ECU mounted on t
When it comes to fuel injection versus carburetors, new school is just too cool. FiTech Go EFI 4 600 hp self-tuning fuel injection systems have the ECU mounted on the throttle body for greater self-containment, clean installation, and easy setup. These trick systems fit any 4-barrel intake manifold, and are designed for use on engines from 250 to 600 hp. They feature a built-in fuel pressure regulator, an ECU that finds the best tune and self-adjusts to it—and the ability to change air/fuel ratios and ignition timing on the fly. Each system has a hand-held controller with a touch screen for initial setup, throttl
When it comes to fuel injection versus carburetors, new school is just too cool. FiTech Go EFI 4 600 hp self-tuning fuel injection systems have the ECU mounted on the throttle body for greater self-containment, clean installation, and easy setup. These trick systems fit any 4-barrel intake manifold, and are designed for use on engines from 250 to 600 hp. They feature a built-in fuel pressure regulator, an ECU that finds the best tune and self-adjusts to it—and the ability to change air/fuel ratios and ignition timing on the fly. Each system has a hand-held controller with a touch screen for initial setup, throttle linkage that suits most transmissions, and is manufactured with OE engineering. FiTech Go EFI 4 600 hp self-tuning fuel injection systems leave the guesswork behind. Order the model with options best-suited for your application. Additional features: * Choice of three fuel inlet connections * Will work with CDI box, but not required to control timing * Adjustable fan control switch * Can be used with an engine-mounted returnless fuel command center * Uses easy-to-replace, GM-type sensors and Bosch 4.2 wideband oxygen sensors * Wet Flow swirl spray annual discharge obtains complete atomization * Voltage-controlling fuel pump control reduces power under low loads to lower temperatures * Systems with mounted ECUs offer spark control without the need for an external spark box or special distributor * Designed for applications making at least 6 in. of vacuum at idle

Results 1 - 13 of 13

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30002

Fuel Injection System, Go EFI 4 600HP Self-Tuning, Throttle Body, Satin Black, ECM, Kit

Part Number: FIF-30002

4.24 out of 5 stars ( 168 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31002

Fuel Injection System, Go EFI 4 600 HP Self-Tuning, Throttle Body, Black Powdercoated, Injectors, ECM, Kit

Part Number: FIF-31002

3.63 out of 5 stars ( 30 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30001

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30001

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30001

Fuel Injection System, Go EFI 4 600HP Self-Tuning, Throttle Body, Tumble Polished,Kit

Part Number: FIF-30001

4.2 out of 5 stars ( 45 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31001

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31001

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31001

Fuel Injection System, Go EFI 4 600 HP Self-Tuning, Throttle Body, Polished, Injectors, ECM, Kit

Part Number: FIF-31001

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35501

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35501

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35501

Fuel Injection Systems, Go EFI 4 600 HP Bright Aluminum EFI System With Force Fuel Mini Delivery Master Kit

Part Number: FIF-35501

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35502

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35502

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 35502

Fuel Injection Systems, Go EFI 4 600 HP Matte Black EFI System With Force Fuel Mini Delivery Master Kit

Part Number: FIF-35502

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93101

Fuel Injection System, Go EFI 4 System, Bright Aluminum Finish, Master Kit, Inline Fuel Pump, CDI Box, Kit

Part Number: FIF-93101

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93002

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93002

Fuel Injection System, Go EFI 4 600HP Self-Tuning, CDI Box, Throttle Body, Satin Black, ECM, Kit

Part Number: FIF-93002

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

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Estimated Ship Date: Jul 31, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93004

Fuel Injection System, Go EFI 4 600 HP System, Power Adder, Matte Black Finish, CDI Box, Kit

Part Number: FIF-93004

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

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Estimated Ship Date: Jul 31, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93552

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93552

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93552

Fuel Injection Systems, Go EFI 4 600 HP Matte Black EFI System With Force Fuel Mini Delivery Master Kit and Go Spark CDI Box

Part Number: FIF-93552

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

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Estimated Ship Date: Jul 31, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93102

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93102

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93102

Fuel Injection System, Go EFI 4 System, Black Finish, Master Kit, Inline Fuel Pump, CDI Box, Kit

Part Number: FIF-93102

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93551

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93551

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93551

Fuel Injection Systems, Go EFI 4 600 HP Bright Aluminum EFI System With Force Fuel Mini Delivery Master Kit and Go Spark CDI Box

Part Number: FIF-93551

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93001

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93001

FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 93001

Fuel Injection System, Go EFI 4 600 HP Self-Tuning, Throttle Body, CDI Box, Polished, Injectors, ECM, Kit

Part Number: FIF-93001

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

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