Ignitions and Electrical› Computers, Chips, Modules and Programmers

AMP EFI

Standalone ECU

$1,149.99

SKU: MSPNPPro-MM9093

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The AMP EFI MSPNPPro-MM9093 is a fully standalone, plug-and-play engine management solution designed for enhanced performance in 1990-1993 Mazda NA6 Miatas. This ECU offers easy installation and supports custom-tuned engine management for motorsports applications. It features a pre-loaded base map to aid in starting the engine and allows for real-time tuning and data logging via a laptop.
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The AMP EFI MSPNPPro-MM9093 is a fully standalone, plug-and-play engine management solution designed to enhance the performance of your 1990-1993 Mazda 'NA6' Miata. This ECU supports precise engine control with high-resolution 16x16 fuel and ignition tables, multiple acceleration enrichment strategies, and closed-loop idle speed control. It features 4 sequential fuel injector channels with individual trim tables and onboard high-impedance injector drivers. The advanced feature set includes 12x12 air-fuel ratio target tables for use with a wideband O2 sensor, VVT support, and programmable voltage regulator control for NB alternator swaps. Additionally, it offers multiple traction control strategies, built-in 3-step rev limiter/launch control, real-time barometric correction, and an internal 4-bar MAP sensor capable of reading up to 44 PSI of boost. It is compatible with the 1990-1993 Mazda 'NA6' Miata 1.6L [B6ZE] (Manual Transmission) and 1994-1997 JDM & EUR Mazda 'NA' MX-5 1.6L [B6ZE] (Manual Transmission). The product comes with an M8 serial tuning cable, vacuum hose, a 26-pin connector for the options port, TunerStudio registration code, and mounting screws.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAMP EFI
Part NumberMSPNPPro-MM9093
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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