This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Experience the MS3Pro ULTIMATE by AMP EFI, featured in Street Outlaws No Prep Kings contestant, The Hulk.
Developed from the MS3Pro 1st Gen platform, the MS3Pro ULTIMATE brings NEXT LEVEL capability to MS3Pros staggering feature set beginning with a new high quality aluminum IP65 rated, water resistant enclosure. MS3Pro ULTIMATE provides 10 programmable peak and hold injector channels for driving any saturated or peak and hold injectors as well as loads of additional I/O eliminating the need for any other controllers, saving you unneeded complexity and weight. MS3Pro ULTIMATE by AMP EFI comes out of the box ready for naturally aspirated and boosted applications with on-board 4-bar MAP and barometric pressure sensors. MS3Pro ULTIMATE was designed to handle your high power engine combo without breaking a sweat!
No need for a separate data acquisition system, the MS3Pro ULTIMATE will log up to 64 channels, conservatively, at 200hz. The advanced TunerStudio software provides an intuitive, straight-forward tuning experience for pros and enthusiasts alike with best in class self-learning, self-tuning fuel table strategies to assist you.
The MS3Pro ULTIMATE is ready to support a wide variety of engines out of the box, with the ability to control anything with up to 10 cylinders with sequential fuel injection, or a four rotor Wankel with separate leading and trailing ignition outputs. Over 50 different ignition modes are supported, from mainstream applications like the GM LS Engines (24x and 58x), Ford Coyote (including VVT), Bosch Motronic, and Chrysler Gen III Hemis!
Experience for yourself why more and more racers and performance enthusiasts are recognizing and choosing MS3Pro ULTIMATE by AMP EFI over the competition.
MS3Pro ULTIMATE Configurable Inputs/ Outputs:
- 10 channel 4:1 or 8:2 programmable peak and hold injector outputs
- 8 logic level ignition outputs
- 6 digital inputs
- 5 digital input/ output
- 5 PWM outputs
- 2 digital outputs
- 12 analog inputs plus built-in MAP, Baro, and internal ECU temp sensor
- 3 high current digital/pwm outputs
- 3 digital frequency inputs
- 4 variable reluctor conditioned inputs
MS3Pro ULTIMATE Features:
- VE based tuning
- Speed Density, Alpha-N, MAF based tuning and blended algorithms
- Up to 12 sequential saturated fuel injector outputs
- Up to 12 cylinder sequential support
- Any unused injector outputs can be used as high current digital or PWM outputs
- Up to 8 sequential logic level ignition outputs
- 2D or 3D Table Views
- The tuner can toggle between 2D or 3D table views with a single click
- Individual cylinder fuel and spark trim tables
- Table Switching
- VVT Control (4 channels)
- Generic Wheel Decoder allows for support of nearly any standard trigger/aftermarket trigger pattern. 60-2, 36-1, 8-1, 4-1, pretty much anything!
- Supports 50+ specialty OEM and aftermarket ignition systems using factory cam/crank wheels and sensors.
- Support for oddfire and evenfire engines
- Capable of controlling evenfire, oddfire, piston, rotary, and even radial engines
- Fuel Only Mode
- Disables ignition output features for control of fuel injection only
- Internal SDCard high-speed data logging
- Traction Control - Multiple Strategies
- E85 flex fuel sensor input
- Compatible with YOUR wideband O2 controller.
- Long Term Fuel Trim
- OE Style automatic fuel trim to allow for changes in engine over time
- High Power Time Enrichment
- Allows for richer mixture after extended time in high power
- Helps control cylinder and piston temperatures
- Fully user configurable
- Multiple Acceleration Enrichment Strategies
- Staged Injection Control
- Seamless transition to 2nd stage injectors for high power applications
- Multiple user configurable strategies
- Nitrous control strategies
- Three-step rev limiter with flat shift
- Trans Brake and Bump Box Control
- No need for a separate box!
- User configurable settings and reactions
- Advanced Launch Control strategies
- Digital switch based arming
- Wheel speed based launch arming for rolling starts
- Configurable timing retard after launch
- Pit Lane Limiter
- Speed limiter for pit lane, reduces engine power by spark retard/cut or fuel cut
- Can limit based on VSS or RPM if no VSS input is available
- Rally style turbo anti-lag with rotational idle
- Allows cyclic fuel and spark cut
- Controls idle valve and configurable outputs for external fuel or air supply
- Boost Control - Multiple open and closed loop strategies
- Sequential shift spark cut
- Configurable spark and fuel cut during shift
- Solenoid output control for air shifter/drag application
- Automatic shift point mode
- Configurable per gear delay
- Idle Control - Multiple open and closed loop strategies
- Water and Methanol Injection
- Fuel Pump Control
- Intelligent Knock Detection and Response - 2 channels
- Multiple Engine Protection and fault mode strategies
- Keep Alive Memory (KAM)
- Generous spare I/O for any standard/custom I/O needs
- Spare analog inputs for external sensors
- Supports standard automotive temperature or pressure sensors
- Air Conditioner Control with feed-forward Idle-Up
- Proactively increases idle vale duty cycle (PWM valves) or number of steps (stepper valves) before activating A/C compressor
- Automatic compressor shutoff at programmable throttle position or RPM thresholds
- Automatic cooling fan activation with A/C, user configurable
- Cooling Fan Control
- Programmable fan on and off activation points
- Can be configured to run fan with engine running only, or when engine is running and not running
- Feed-forward idle up for use with large, high demand fans
- Configurable fan deactivation based on TPS or VSS
- Alternator Field Control/Voltage Regulation
- Multiple open and closed loop strategies
- Configurable voltage and temperature monitoring
- Separate target voltages for afterstart, normal operation, over run, and WOT
- Warning lamp output if voltage is above or below target
- Comprehensive Test Modes
- Test all outputs for proper functionality and verify wiring before starting the engine
- Controls all fuel injector outputs, ignition outputs, idle valve, and general purpose outputs
- Outputs can be tested for on and off or PWM pulse functionality
- Injector and spark disable mode, allows checking for suspected problematic cylinder by electronically preventing combustion event
- CAN Support for I/O expansion - virtually limitless I/O capability!
- CAN Support for 3rd party dash devices
- Android Compatible
- Self Calibration
- Fully Enabled
- Compact, Efficient and Robust Design
- Redundant signal ground wiring
- Dual external 5V ref supplies, individually fused
- No Dark Current!
- Field Upgradeable Firmware - enable newly added features with a simple firmware update!
Who is DIY AutoTune?
DIYAutoTune is a company that Jerry Hoffmann founded in 2004. What started as a hobby became a booming business. The company specializes in producing the latest tuning products and kits. Today, they have become one of the leading companies in their market segment.
EMS Expert
They have everything you need to install a fully programmable Engine Management System on any vehicle, whether a truck, car, motorcycle, utility vehicle or even boat. The company offers various tuning products from the MegaSquirt line of DIY Programmable Electronic Fuel Injection systems, MegaSquirt wiring harness, Innovate Motorsports LC-1, and LM-1 Wideband O2 Sensor systems and gauges, and ignition components.
Wide Range of Products
When it comes to Engine Management systems, DIY AutoTune is the brand to go to. They also have ready-to-install kits for enthusiasts who want a plug-and-play product. Whatever route you choose, they guarantee to provide total control and tunability of your engine, allowing you to extract maximum power every time.
Purchase DIY AutoTune At Vivid Racing
Today’s modern engine requires special equipment for you to tune it base on your liking. If you are in the market for a product that would allow you to be in control, then look no further as DIY AutoTune is the brand for you. All their electronics are labeled clearly and have everything you need for the install.
To know more about DIY AutoTune and what they can offer, visit Vivid Racing and check out their list of products that fit your specific requirement.
Warranty Information - DIYAutoTune Un-Assembled Kits
Products purchased in kit form we will guarantee have all parts needed to complete the kit, and the parts will be in new and working condition when we ship them to you. If you find a discrepancy please notify us. We're pretty easy to work with and we'll do our best to take care of you quickly. Obviously we cannot warranty your assembly work of a kit. If you get stuck we suggest posting a thread at www.msefi.com or www.msextra.com and emailing us the link so we can attempt to chime in and working together with others we can usually help you get to the root of your problem. That being said most people don't have any problems assembling our kits, they are clearly labeled and go together just about as easy as any kit could.
Warranty Information - DIYAutoTune Assembled MegaSquirt ECUs and Accessories
This section applies to any product that is available as a kit, but that we also offer as an assembled product. Examples would be standard MegaSquirt I and II ECUs, Stimulators, and the like. Standard off-the-shelf MegaSquirt ECU Assembled units are covered by a one year limited warranty against manufacturers defects. Contact us if you believe you have an issue that should be covered under warranty. We will discuss the issue with you and provide an RMA number and an address to ship your unit to. Our tech will evaluate the unit and if a problem due to manufacturer defect is found we will repair it free of charge. We will cover the cost of shipping from our shop to you up to $25; we will need for you to cover any cost of shipping beyond $25 and the cost of shipping the unit from your location to our shop. If we determine that the problem was due to mis-use, mis-installation or improper modification, our shop rate will be $75/hr plus materials to repair your unit (one hour minimum).
We do not mind the modification of the unit as that's the spirit of the MegaSquirt project, just understand that if your mod appears to be the likely culprit of damage to the unit that we cannot support the unit under warranty. Note that extensive modification may complicate the troubleshooting process, and in some cases it may be neccesary to reverse modifications in order to return the unit to working order. Charges will apply for the time required, and in these case we cannot be responsible for putting custom modifications back in place after having to remove them to resolve a problem.
Warranty Information - Manufactured Products
General Indemnity
Race parts are inherently dangerous in general and may cause injury or damage if improperly modified or altered before use. Hoffmann Innovations will not be held liable for and will not pay you for any injuries or damage caused by misuse, modification, redesign, or alternation of any of our products. Hoffmann Innovations will not be held in any way responsible for any incidental or consequential damages including direct or indirect labor, towing, lodging,
garage, repair, medical, or legal expense in any way attributable to the use of any item in our catalog or to the delay or inconvenience caused by the necessity of replacing or repairing any such item.
Manufacturers warranties are standard with some of our products. For example:
All Innovate Motorsports wideband products are covered by a 1-year limited manufacturer's warranty covering parts and labor for repairs of any manufacturer defect. They are good people to work with and will take good care of you and we will help ensure you are taken care of.
AMP EFI, MS3Pro, MS3Pro Plug & Play and MSPNP2 EMS Systems are covered by a 1-year limited manufacturer's warranty covering parts and labor for repairs of any manufacturer defect for the original purchaser. Furthermore, original purchasers of AMP EFI models MS3Pro ULTIMATE & EVO may upgrade, by way of online product registration, to a Limited Lifetime Warranty within 30 days of purchase. Please visit https://www.ampefi.com/warranty/ for details & product registration.
Other manufactured products (fuel pumps, etc) have warranty information included in the product listing.
WARNING: Cancer and Reproductive Harm
