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Description
HALTECH Elite 750 + Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness KitSuits: Mazda Miata (MX 5) NB 1. 8L Non VCT (00 04 Aus, 01 05 USA) 1. 8L Factory Turbo SE (Aus), Mazdaspeed (04 05 USA) with 3 plug, 3 row factory ECU. Manual transmission only. Includes: Elite 750 ECU, Plug'n'Play adaptor harness, M14 x 1. 5 air temp sensor with matching plug and pins, auxiliary I O 16 Pin TYCO plug and pins. Waterproof USB cap, USB programming cable and software CD. OVERVIEW HARNESS OVERVIEW If you are using a factory harness and are
Suits: Mazda Miata (MX-5) NB 1.8L Non VCT (00-04 Aus, 01-05 USA) 1.8L Factory Turbo SE (Aus), Mazdaspeed (04-05 USA) with 3-plug, 3-row factory ECU. Manual transmission only.
Includes: Elite 750 ECU, Plug'n'Play adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 16 Pin TYCO plug and pins. Waterproof USB cap, USB programming cable and software CD.
OVERVIEW
HARNESS OVERVIEW
If you are using a factory harness and are after an easy ECU upgrade - this is a product for you. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.
- A simple Haltech Plug'n'Play product that allows you to be up and running in just a few hours.
- The quick start guide will walk you through installation of the Haltech Plug'n'Play adaptor into your vehicle.
ECU OVERVIEW
The Elite 750 is an entry-level ECU offering many features available on the more advanced Elite 1500/2500 at an affordable price. Featuring a robust, environmentally sealed, waterproof case, 6 fuel and 6 ignition channels, on-board data logging and flex fuel tuning the Elite 750 is a powerful, compact ECU. Alongside the Elite 750 ECU is the Elite Software Programmer (ESP) that brings levels of functionality and user friendliness never seen before in an engine control package. Together they offer true cutting edge technology to tuners and performance enthusiasts worldwide.
- Supports 1 to 8 Cylinder engines
- 1 to 3 Rotor engines
- Normally aspirated or forced induction
- Load sensing by Throttle Position (TPS), Manifold
- Pressure (MAP) or Mass Air Flow (MAF)
- Staged, Sequential, semi sequential, batch or multipoint injection patterns
- Distributor ignition systems, multi-coil systems, expand CDI range or Haltech Multiplex CDI systems
- Connect to a wide range of display dashes and expansion devices via CAN.
- Waterproof case (IP67) (with USB cover fitted)
- 34 position AMP connector
- 6 x Fuel Injection Outputs (peak and hold (0-8A peak / 0-2A hold)
- 6 x Ignition Outputs
- 2 x Dedicated Engine Position inputs with extensive trigger type support
- 2 x Digital Pulsed Inputs
- 5 x Digital Pulsed Outputs
- 2 x Analogue Voltage Inputs
- 3 x Dedicated Inputs (Throttle Position, Coolant Temperature & Air Temperature)
- Internal 3Bar MAP sensor rated up to 200kPa of boost (2Bar/29psi)
- Up to 45 channels of Input & Output (I/O) expansion (via CAN)
- USB Laptop Communication (Windows)
- On-board data logging
- ESP Calibration Software - Intuitive and easy to use
FEATURES
HARNESS FEATURES
- This harness when installed in conjunction with a Haltech Elite ECU opens the door to virtually limitless performance modification and tuning of your vehicle.
- Fully programmable systems allow you to extract all the performance from your engine by delivering precisely the required amount of fuel and ignition timing that your engine requires for maximum output under all operating conditions.
ECU FUNCTIONS
- Low Impedance Injector control with Programmable Injector Peak and Hold
- Flex Fuel Function (Direct sensor input) - Tune your engines boost, fuel and ignition by ethanol content
- Flexible tuning setup for Petrol (Gasoline), Methanol and Ethanol allows you to simply select your fuel type E85 flex-fuel ready - direct connection to sensor
- Closed Loop O2 Control - for precise tuning (With optional external CAN O2 Wideband Controller Kit). Long-Term Learning
- Closed Loop Idle Speed Control with learning for consistent idle stability. Requires 1 or 2 user-defined outputs (BAC type)
- Long-term learning (Autotune) on fuel, cam & idle control maps (up to 3D)
- Laptop data logging -Data log all available channels directly to your laptops hard drive for both tuning and diagnostics
- CAN Bus communication for Haltech Dashes and expansion devices or OBDII (view live engine data & set and clear diagnostic trouble codes)
- 2 Injection Stages for use with Rotary Engines
- Variable cam control - Independently control a single camshaft - Requires a minimum of 1 user-defined input & output.
- Variable Cam Control supported for engines with a single cam sensor only, located on the variable cam. VVT Engines Supported - Toyota 1JZ/2JZ VVT, Toyota 1ZZ and 2ZZ, Mazda MX5 NB with VVT, Mazda / Ford Duratec, Suzuki M Series
ADVANCED TUNING
- Tuning Table Resolution up to 16 x 32
- Limitless tuning flexibility -Tune your engine by a combination of 3D tuning tables combined with 3D per cylinder compensations and multiple user definable corrections
- tune by a combination of manifold pressure, throttle position, cam position, ethanol content, gear, road speed, race time, EGT, shock travel, ride height or any channel for ultimate flexibility - Dual mapping is a thing of the past.
- Per Cylinder Tuning Correction - 3D
- Wideband O2 - Connect up to 2 Channels via CAN expansion devices
- Thermocouples/EGT (Exhaust Gas Temperature) - Connect up to 12 Channels via external CAN expansion devices
- Nitrous control with advanced programming of wet or dry nitrous kits with on/off delays.
- 3D fuel and ignition corrections available.
- Boost Control -Intelligent 3D Open loop, with flexible user-definable axis and 6 fully user definable corrections
- modes - example boost by gear, road speed etc.
RESOURCES
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
Everything is perfect, minus the color bleeding
Style: Purple 3lb Pair
I love the feel of these in my hands, and the color selection! I only give 4 stars because if you have different colors touching (when they’re putting away) the darker colors will rub onto the lighter colors. My light green 5 lbs have stains from the purple 3 lb ones, so now I keep them spaced or out parchment paper between.
I have OCD about these things, so it either may not matter to others. But if it does, keep them separated haha.
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Light weight and easy to workout with.
Style: Rose Pink 1lb Pair
These small dumbbells are great for bicep curls, triceps extensions, lateral raises, and overhead presses. I cant lift heavy objects so these are perfect for me.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Just what I needed
Style: 12lb, set of 6 with stand (Rosy Vigor)
Perfect weights. The colors are great.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Perfect color, handsize and materials
Style: Lavender 1lb Pair
My physical therapist suggested I use 1 lb. hand weights so I could continue to use them on non-therapy days for weighted movements I did in PT recovering from shoulder surgery. There were many dumbbell brands to choose from, but I'm thrilled I chose this Lionscool brand. The dumbbells/hand weights arrived quickly, carefully bubble-wrapped and zip-tied together so they didn't damage each other (neoprene coating), nor bounce around in transit, plus packaging was strong to support weight of dumbbells. These hand weights come in great colors with weight numbers on the end. I don't feel the neoprene will degrade through use or age. The weights work well and I love the light purple color. I also purchased the 2 lb. weights, and they were packaged identically. The two sets DID arrived separately, which was actually nice if you are limited on how much you can pick up due to my shoulder surgery (I had them shipped to an Amazon locker). It will be some time before I move up to the 2lb weights, but I'm glad I purchased both sets. I would definitely purchase this brand again. I especially like that they are not slick. The neoprene coating covering all of the dumbbell(s) feel a little sandy/gritty, but does not hurt your hand, nor will they slip from your hand accidentally, and six-sided ends. They seem priced similarly to other brands, but since I plan to have these a long time, I figured, why not get the colors-themed sets that I like best, with non-slip weights. (I have 2 and 3 lb. single dumbbells that I purchased at a store which were on sale years ago that are slick, glossy, vinyl-type material colored with end numbers fading off the weights). I prefer these hand weights MUCH more...material, color, shape, and size. I have a larger hand (about an 8), but these do fit my hands fine, and feel secure in my hands as well. Good luck!
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Reviewed in the United States on October 24, 2023
★★★★★ 5
Great quality and easy to assemble!
Color: Blues, Size: 56 LB, Color: Blues, Size: 56 LB
I’m really happy with this dumbbell set. The stand was very easy to assemble and feels sturdy once put together. The neoprene coating on the weights is comfortable to grip and doesn’t slip, even when your hands get a little sweaty. I also love the colors—they make the set look nice in my workout space. Perfect for home workouts, compact, and easy to move around. Definitely worth it if you’re looking for a practical and stylish weight set!
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Reviewed in the United States on October 3, 2025