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FiTech Fuel Injection

FiTech Ultimate LS Truck 750HP EFI Kit

Part Number:
70008
UPC:
856291005862
MPN:
70008
Shipping:
Free Over $98 in US 48
Type:
Multi-Port EFI Kits
Maximum Recommended Horsepower:
750
Self Tuning:
Yes
User Tunable:
Yes
Transmission Control:
No
Intake Manifold Included:
Yes
Intake Manifold Port Style:
Cathedral
Intake Manifold Material:
Aluminum
Intake Manifold Finish:
Black
EGR:
No
Fuel Rails Included:
Yes
Throttle Body Included:
Yes
Throttle Body Inlet Diameter:
102mm
Throttle Body Material:
Billet Aluminum
Throttle Body Finish:
Black Anodized
Fuel Injectors Included:
Yes
Fuel Injector Size:
55 lb/hr
ECM Included:
Yes
Wiring Harness Included:
Yes
Oxygen Sensor Included:
Yes
Fuel System Included:
No / See Options
Map Sensor Included:
Yes
IAC Motor Included:
Yes
TPS Included:
Yes
IAT Sensor Included:
Yes
Notes:
Kit does not come with throttle cable bracket (#70063), cam sensor ext harness (#70050-8) or knock sensor ext harness (#70050-9). Must be ordered separately.
$2,107.00

Description

FiTech Ultimate LS Truck 750HP EFI Kit

FiTech Ultimate LS Instructions

Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to the professional EFI tuner! This system is ready to go with everything needed to complete the induction system of your LS engine. Scroll down to EFI Fuel System Options for details on available fuel kit options.

Note: Throttle Cable Bracket not included. Add 70063 to get the FiTech Throttle Cable Bracket.

Features:

  • Tall 102mm inlet, aluminum fabricated intake, 3mm construction tig welded, black anodized. CNC machined with O-ring gaskets and all hardware included.
  • Hi Flow Cable operated 102MM Throttle Body. Parabolic inlet machining for smooth throttle transitions same as OE. Throttle Body features progressive linkage pulley with double return spring and adjustable stop.
  • Self learning ECU with Touch Screen controller for easy setup and configuration.
  • Windshield Mount for control.
  • Sequential fuel and spark control with individual cylinder trim.
  • Bosch wide band controlled (Self learning).
  • Stainless Oxygen Sensor bung (clamp or weld on).
  • 24X and 58X crank and cam compatible.
  • Two programmable fan control outputs – 3 BAR MAP Sensor – Coolant Temperature Sensor – TPS – IAC Sensor.
  • Tach Output Driver for most tachometers (5V).
  • Speedometer Output Driver for most speedometers
  • Compatible with car and truck coils
  • On the fly programmable target AFR and Timing (if desired)
  • 55 lb/hr flow-matched injectors
  • Fuel pump relay output
  • Custom wire harness (includes coil pack sub harness)
  • Programmable Color touch screen Hand Held Controller with data log features
  • Windshield mount for touch screen Controller
  • Custom cam friendly
  • Also Available With Transmission Control feature that is suitable for 4L60, 4L65, 4L70, or 4L80 G.M. transmissions. See FiTech 500HP LS1/LS2/LS6 92mm Ultimate EFI System w/ Transmission Control 70009.

EFI Fuel System Options

*71001 FiTech 500HP LS1 EFI System with In-Line Fuel Pump Kit

This Fuel Delivery Kit includes an EFI grade 255 L/PH inline external fuel pump that is suitable for engines making up to 600 HP.  

Kit Includes:

  • 255 L/PH inline external fuel pump with fittings and mounting hardware. 
  • 20-feet of EFI grade -6AN fuel hose suitable for both the inlet and return lines. 
  • 5-feet of EFI grade -8AN fuel hose. 
  • Billet -8AN 100 Micron pre-filter with fittings and mounting bracket. 
  • Billet -6AN 30 Micron post filter with fittings.

*72001 FiTech 500HP LS1 EFI System with Fuel Command Center

FiTech Go EFI System Fuel Command Center ensures that you have one of the most advanced fuel delivery system available. The FiTech Fuel Command Center Assembly is mounted in your engine compartment. It can also be mounted anywhere on the vehicle's chassis if necessary. The conventional fuel line that originally went to your carburetor is connected to the "IN" port of the Fuel Command Center. A supplied high pressure hose is plumbed from the Command Center to the inlet port on your EFI throttle body. Your stock carburetor fuel pump or TBI low pressure EFI pump feeds low pressure fuel to the FiTech Fuel Command Center’s sump tank. 

A reservoir of fuel is in the sump tank at all times so the 340 L/PH pump inside is submerged in fuel. The sump tank contains a float that automatically shuts off the fuel coming into the Sump Tank when the correct fuel level is reached. At that point the stock pump is dead heading against the Fuel Command Center just like it normally would against a fuel pressure regulator. When the engine is running the Fuel Command Center pump supplies high pressure (58 PSI) fuel to the EFI throttle body.

System advantages:

  • Submerged pumps run cooler and quieter than external pumps
  • Low level fuel tank will not result in pump starvation while on an incline
  • Eliminates rigging costly EFI quality inlet and return lines for your fuel system.
  • Capable of delivering enough fuel for 800 HP.

 

*73001 FiTech 500HP LS1 EFI System with G-Surge Tank Kit

 FiTech Fuel Injection now offers the G-Sump Hyper Fuel G-Surge Tank Module. The G-Surge Module is typically installed in vehicles that potentially can experience fuel starvation due to fuel sloshing around in an inadequately baffled tank. While this can occur in any vehicle when the tank is not fully filled, it is more frequent in vehicles subject to violent changes in direction such as autocross, off-road, drag racing and other types of racing.

Features & Benefits:

  • Mounts under the hood and is fed by the stock fuel pump. 
  • Maintains a 1.5 Liter reservoir of fuel in the module. 
  • High volume 340 L/PH pump inside the module feeds any EFI system and supplies enough fuel for 750 HP. 
  • Precision machined of billet aluminum. 
  • AN -06 fittings are supplied in the top of the module.
  • Top cover of module is fitted with an 0-ring seal.

 

*74001 FiTech 500HP LS1 EFI System with G-Sump In-Tank Module

With the G-Sump Hyper Fuel In-Tank Fuel Module, you can experience the advantage of a high volume fuel system with the pump inside of the fuel tank. The submergerd pump runs quieter and lasts longer. This kit offers one of the easiest ways to convert your existing or new fuel tank to an in-tank EFI fuel system.

Features & Benefits:

  • Installs in almost any tank with a depth of 7-inches to 14-inches to fit many popular applications.
  • Low profile design for maximum clearance to floor pan of vehicle.
  • Billet aluminum construction with precision machined components.
  • Unique o-ring 360° mounting flange permits easy removal for servicing and re-use. Flange incorporates -06 AN fittings.
  • High quality 340 L/PH fuel pump for engines up to 750 HP.
  • Fuel trap baffle assures constant fuel flow under cornering, braking, and hard acceleration conditions.

 

 

 

 

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Warranty Information

-------------One Year Limited Warranty on FiTech EFI Systems ------------- ( Purchased before November 1) FiTech extends the following limited warranty to the original purchaser of a FiTech EFI system purchased before November 1, 2022. FiTech warrants its products against defects in materials and workmanship, under normal use and service for 1 year from the date of original purchase. This applies only to the original purchaser and the parts must remain installed on the original vehicle for which they were purchased. This warranty is void if the product was improperly installed, was installed on a vehicle for which it was not designed, if it was modified in any manner, or was removed from the original vehicle and reinstalled on another vehicle. This warranty shall not apply to any product installed improperly, or contrary to FiTech's instructions, altered, misused, repaired or damaged from an accident, collision, or willful or negligent act. To make a claim under the terms of this Warranty, the original purchaser must contact FiTech tech support. If FiTech tech support deems the product in need of warranty service, proof of original purchase will be required. Purchaser must call FiTech Technical Support (951-340-2624) option 2 or email: Techmail@fitechefi.com, to obtain a Returned Material Authorization (RMA). Proof of purchase must clearly show the place of purchase, purchase price, product purchased, and date of purchase. FiTech's liability is expressly limited to replacing or repairing the defective part or parts (refunds are not covered under FiTech's 1-year Limited Warranty). FiTech will have no liability for the cost of installation or removal of the defective product or for the cost of labor or any additional parts required to complete the installation of the replacement product. FiTech is not responsible for any shipping charges accrued during the warranty process/claim. In no event will FiTech be liable for any indirect, special, incidental, or consequential losses or damages (including but not limited to interruption of business or loss of business or profit) resulting from the use or inability to use the product, any breach of warranty, or any defect in the product, even if FiTech shall have been advised of the possibility of such potential damages or losses. Some states do not allow the exclusion or limitations of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. If the product is in the FiTech facility for repair, the amount of time the product is in repair will be added to the existing warranty period. In the event that your EFI System that is under warranty is in for repair and FiTech has authorized a replacement, and if that EFI System has been discontinued, FiTech will replace it with a similar product for the same application. The replacement EFI System will maintain the existing warranty period of the original EFI System. Fuel Pumps and Air Filters: Fuel pumps (Fuel pumps are subjected to a 1-year limited warranty. The customer must send photos of filters used in application. If the filter is completely clogged or contaminated, the fuel pump will not be covered under any FiTech warranty). Air Filters are subjected to a 1-year limited warranty on manufacturer defects only. The customer must send photos of filters used in application. Warranty cannot be claimed on air filters due to lack of maintenance. What is not covered under FiTech's 1-Year Limited Warranty: Fire Damage. Cracked footings or flanges on the base of EFI units due to over-tightening or improper installation. Removal or replacement costs. Shipping costs. Damage during shipping. Damage to related components. Costs incurred due to downtime of a vehicle. Vehicle transport or storage costs. Any product used in marine applications unless specifically stated for marine usage. Any product purchased from an unauthorized third party (for example: Amazon, eBay, Craigslist, etc.) -----------3-Year Limited Warranty on FiTech EFI Systems ------------------- (Purchased after November 1st, 2022) WARRANTY ON THIS EFI SYSTEM IS SOLELY HANDLED BY FITECH FUEL INJECTION. DO NOT CONTACT THE SELLER. FiTech extends the following limited warranty to the original purchaser of a FiTech EFI system purchased after November 1, 2022. FiTech warrants its products against defects in materials and workmanship, under normal use and service for 3 years from the date of original purchase. This applies only to the original purchaser and the parts must remain installed on the original vehicle for which they were purchased. This warranty is void if the product was improperly installed, was installed on a vehicle for which it was not designed, if it was modified in any manner, or was removed from the original vehicle and reinstalled on another vehicle. Coolant temperature sensors and oxygen sensors are not covered under this warranty. This warranty shall not apply to any product installed improperly, or contrary to FiTech's instructions, altered, misused, repaired or damaged from an accident, collision, or willful or negligent act. To make a claim under the terms of this Warranty, the original purchaser must contact FiTech tech support. If FiTech tech support deems the product in need of warranty service, proof of original purchase will be required. Proof of purchase must clearly show the place of purchase, purchase price, product purchased, and date of purchase. Purchaser needs to register their product here: https://fitechefi.com/warranty-registration or using the mail-in registration form found in the product box. FiTech's 3-Year Limited Warranty does not cover factory refurbished parts, this warranty is only valid for new purchases from an authorized dealer. FiTech's liability is expressly limited to replacing or repairing the defective part or parts (refunds are not covered under FiTech's 3-year Limited Warranty). FiTech will have no liability for the cost of installation or removal of the defective product or for the cost of labor or any additional parts required to complete the installation of the replacement product. FiTech is not responsible for any shipping charges accrued during the warranty process/claim. In no event will FiTech be liable for any indirect, special, incidental, or consequential losses or damages (including but not limited to interruption of business or loss of business or profit) resulting from the use or inability to use the product, any breach of warranty, or any defect in the product, even if FiTech shall have been advised of the possibility of such potential damages or losses. Some states do not allow the exclusion or limitations of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. If the product is in the FiTech facility for repair, the amount of time the product is in repair will be added to the existing warranty period. In the event that your EFI System that is under warranty is in for repair and FiTech has authorized a replacement, and if that EFI System has been discontinued, FiTech will replace it with a similar product for the same application. The replacement EFI System will maintain the existing warranty period of the original EFI System. What is not covered under FiTech's 3-Year Limited Warranty: Offboard Sensors (oxygen sensors, and temperature sensors, are subjected to a 1-year limited warranty). Fuel pumps (Fuel pumps are subjected to a 1-year limited warranty. The customer must send photos of filters used in application. If the filter is completely clogged or contaminated, the fuel pump will not be covered under any FiTech warranty). Air Filters are subjected to a 1-year limited warranty on manufacturer defects only. The customer must send photos of filters used in application. Warranty cannot be claimed on air filters due to lack of maintenance. Fire Damage. Cracked footings or flanges on the base of EFI units due to over-tightening or improper installation. Removal or replacement costs. Shipping costs. Damage during shipping. Damage to related components. Costs incurred due to downtime of a vehicle. Vehicle transport or storage costs. Any product used in marine applications unless specifically stated for marine usage. Any product purchased from an unauthorized third party (for example: Amazon, eBay, Craigslist, etc.)
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