FITech Fuel Injection Ultimate LS EFI Induction System LS3/L92 500HP
546-70011
Product Q&A
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LS3/L92
The Ultimate LS 500HP Kit without trans control for LS3/L92 (Part No: #70011) are a 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 and get you on the road easily and faster than any system on the market today. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECUs from “Craigs List” tuners. FiTech’s Ultimate EFI is a complete Kit. Suitable for that junkyard 5.3 to a stroker 427, we have you covered! Check out the list of features and you will wonder why it’s never been so simple to ditch that old factory hardware or top off that fresh long block. We have taken the work out of getting your new or pull-out LS up and running in a flash. That’s why we call this kit the Ultimate EFI.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Specifications:
Can I run the stock trans wiring
Will it work with a 6.0 vortec??
will this system work on a 5.3 from a 03 tahoe? its going in a 1968 elcamino. trying to figure out which efi system to go with.
doing a LS swap in a vintage jet boat, So what I am getting I will need to put in an 02 sensor (DRY portion of headers) in the headers, and what fuel pump do you recommend? Also, I am looking to this kit to as well be a stand alone system. will it work?
Does this system run off a mass air flow/o2 sensors or is it speed density for tuning?
Does this have it's own ignition control or do I still need a mad stand alone?
Will this work with a 454 Big Block engine?
Will I need a fuel pressure regulator and return with this if I'm installing a Holley Sniper fuel tank with pump? This will be in a 1966 Chevelle with an lm7 5.3.
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.