Magnum Tuning Performance parts

Magnum Tuning Highlights & Update Last Updated on 05/19/2024
European Upgrades only. * From-stock Shipping by our US 3PL shipper. * Semi-automated 24/7 RUSH-RUSH Help Center replaced Human Tech Support. Read more >>>

Rover Riley Elf andMkII MAGNUM Smart-Tune-X Fuel Tuner Performance Module

Specific photo for  Rover Riley Elf andMkII Smart-Tune-X Fuel Tuner Performance Module
# 858
MPN: 858-172-159249950
Customer Rating:
(5/5)
163 reviews Write a review
Price with FREE SHIPPING
$399.99
Ships within 12 business hours
Price is valid until 12/31/2025
SELECT FITMENT

Description

With Rover Riley Elf andMkII programmable ECU Chip in a short time you’ll receive 18% added raw Horsepower better vigor and torque throughout the entire RPM range. This revolutionary Magnum Fuel Tune will proficiently and effortlessly spoof the lean factory fuel curve settings to remove the restrictions being exerted by manufacturers because of stringent standards they have to be in accordance with. Boost your vehicle’s Horsepower Output and wave good bye to the sluggish stock fuel injection timing. Our firm’s Remap Chip will remap the Power Control Module’s fuel map programming to Unleash your Rover Riley Elf andMkII’s full Performance. FOR CORRECT FITMENT PLEASE ACKNOWLEDGE IT IS IMPORTANT TO EXPLORE THE HIGH NOTES TIPS PDF ABOUT YOUR Rover Riley Elf andMkII ECM Tuning. Rover Riley Elf andMkII Smart-Tune-X Fuel Tuner Performance Module Smart-Tune Programmable ECU Tuner Specs


Rover Riley Elf andMkIIFuel Tuner will dupe engine sensors’ signals processed by the ECU, resulting in a horsepower-optimized adjustment to the fuel curve, to turbo up the Horsepower, kick-out time and engine response; throughout the engine rev range.



This Remapper Chip wires inline with the sender wire of the Manifold Absolute Temp sensor (IAT or MAT) that can be a standalone sensor or the part of the combinated 4-wire (up to 6) Mass Air Flow Meter; also named (MAF, TMAP, etc.) unit. The Fuel Tune Pack also taps into the A/F Sensor’s harness to overwrite the restrictions imposed by the Electronic Engine Management and that would hold back the fuel curve remap from going through. With Automatic Temperature Compensation (ATC) you can keep calm, your car will surpass any other Rover Riley Elf andMkII, be it stock or modded.




Our Performance Chip is engineered to dupe the Engine Management thinking the air within the air intake is far more cooler, then it is going to send more fuel for a richer mixture, on the top of that on cars where exhaust gas is controlled by emissions-control system, through the Exhaust Oxygen Sensor, Our Dazzling Magnum Mod disables the barriers applied by the Engine Computer to Free up your Rover Riley Elf andMkII‘s unleashed Power Output.


- Do you know? The Inlet Air Temperature plays fundamental role in the computing of fuel injection programming. The majority of competitors’ Remap Tunes use the stock Intake Air Temperature sensor’s signal which is being hoaxed whereas Smart-Tune Fuel Pack boasts a 2-wire sensor add-on Intake Air Temperature sensor which gives the product the opportunity to set the entirely accurate and optimum fuel map settings.


Specs

Claims

  • 17% extra Horsepower and Torque
  • 22% faster acceleration throughout the RPM range
  • 6% fuel mileage improvement
  • Higher top end speed (until redline limit)
  • Improved throttle response w/o flat spots

Features

  • Hassle-free installation
  • Dual-mode emission control feedback system
  • You can go back to factory settings
  • 10-year warranty
  • Full adjustability w/ high-resolution LCD display
  • Remap correction w/Auto Temperature Compensation
  • In-built oxygen sensor control (for emission controlled models only)
  • Waterproof design (not submersible)

Taps into

  • Intake Air Temp and Oxygen Sensor (if any)
  • Ignition key activated +/- 12V power feed

Required skill

  • Minimum electrical and mechanical skill

Dimensions

  • (L x W x H) w/o knob: 5 3/4" 146 mm x 2 7/8" 73 mm x 1 1/2" – 38.1 mm
  • Weight: 0.77lbs - 0.35 kg
  • Harness length: 5' - 1.5m

Packing List

  • 1 x Smart-Tune-X Controller
  • 6 x Bullet Connector
  • 2 x Scotch Lock
  • 2 x Zip Tie
  • 6 x Heat Shrink Tubing
  • 1 x Installation Instructions
The fuel trim on modern fuel injected vehicle’s are controlled by the Engine Management, also referred to as ECU, or ECM. Most factory ECU's are set to maintain a 14.7:1 air/fuel ratio. This is known as a stoichiometric fuel mix however this is a lean mix as well because of rigorous emission standards the manufacturers have to comply with. On new generation fuel injected motors, from the early 80's you have been unable to adjust the A / F ratio in order to add more Horsepower Output to the powertrain - with rejetting, like on carbureted models. Smart-Tune-X is designed to commit this adjustment to achieve maximum performance boost. Rover Riley Elf andMkII Smart-Tune-X Fuel Tuner Performance Module Lambda-Boost mode (applies on emission controlled car’s only) Rover Riley Elf andMkII Smart-Tune-X Fuel Tuner Performance Module
  • Dual-mode oxygen sensor control system reads constant feedback through fluctuation voltage or resistance signal of stock oxygen sensor. Smart-Tune-X identifies the sensor type and voltage range automatically. After alterations are being made to the fuel maps, oxygen sensor senses rich mix that would cause the ECU lean out the mix as opposed to our intent. Chip’s Exhaust Air Fuel Sensor control system overrides that restriction would be employed on the fuel trim by stock Powertrain Control Module programming.
  • Standard mode provides an average remap on the fuel trim whilst advanced lambda-mode guarantees zero restriction from the oxygen sensor on emission controlled car’s.
  • The inbuilt oxygen sensor control system automatically identifies oxygen sensor signal type, probe material and range, ie. voltage- or resistance-based, narrowband or wideband, zirconium or titanium sensor. Depending on engine management type or performance parts preinstalled, check engine light (CEL) might be triggered in Lambda-Boost mode. If so, turn this function off.

In-built Auto Temp Compensation - ATC

Fine fuel trim adjustment ensures maximum Output. This is essentially what we achieve through the implementation of ATC. With automatic temperature compensation, the amount of fuel delivered to the combustion chamber is automatically corrected, so that new air to fuel mix remains optimum throughout engine operation. Even though the physical volume of fuel changes as its temperature changes, the energy value per gallon remains constant. Rover Riley Elf andMkII Smart-Tune-X Fuel Tuner Performance Module

Customer Reviews for Smart-Tune-X Fuel Tuner Performance Module

Average Rating

163 Customer Reviews

premium rate 4.5 up to 5 star80%
good rate 3.5 up to 4 star12%
average rate 3 star6%
poor rate 2 up to 2.5 star2%
very poor rate below 2 star1%
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

adrenaline and explosive

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Toyota Alphard 3.5L – Monday, 11:20 PM

what can you feel after hooking up this chip? adrenaline and explosive

2 of 2 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

bumped up horse power a

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Jeep Sportswagen 2.5L – Monday, 3:24 AM

shipped pretty fast installation was a way less hassle-free than advertized but controller noticeably bumped up horse power and technicians were conscientious when supporting me

12 of 14 people found this review helpful.


Was this review helpful?

Yes No
(4/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

fits k-jetronic

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Mercedes W126 380 SEL – Monday, 12:14 AM

fits k-jetronic fuel injected models only

2 of 3 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

markedly better

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Infinity Q50 3.7L – Sunday, 10:14 AM

Purchased this computer chip for wife’s Q50 received from me as a birthday present Aside from K&N cold intake and a high flow muffler car is bone stock and was craving for more fuel, Product arrived safe and sound two days ago. Have it hooked up by local shop but performance adjustment was made by myself. Not easy but after toiling with the knob I could spot on the best settings and engine runs noticeably easier the performance is markedly better! As opposed to ad’s claims of 6 percent gains, lackluster result on fuel mileage. Expect longer install time than expected! ! All in all I’m completely satisfied as it does what it was supposed to.

16 of 21 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

extremely satisfied

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Audi A4 2.0L Turbo Hybrid – Friday, 8:53 AM

not only made engine power increase it economized my fuel hungry a4 turbo extremely satisfied in all areas

12 of 13 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

as expected

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Hyundai ix20 1.4L CRDi 90 – Tuesday, 6:19 AM

Product is as expected. The entire transaction went very smooth.

4 of 5 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

everythnig is copacetic

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Audi S8 4.2 V8 – Thursday, 9:22 PM

s8 goes like help everythnig is copacetic with these magna guys they were more than willing to point me to the right direction when i came across need of wiring help

4 of 8 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

good

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for BMW 728i 2.8L – Thursday, 8:17 PM

good

1 of 1 people found this review helpful.


Was this review helpful?

Yes No
(3/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

couldnt be any better

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Renault Vel Satis 2.2L – Thursday, 1:40 AM

device itself couldnt be any better just i had to pay heavy pounds for tax and therefore postage was slow

0 of 0 people found this review helpful.


Was this review helpful?

Yes No
(5/5)
Ease of installation
Quality
Price to value ratio
Shipping & Wrapping
Customer & Tech Support

pretty amazed

Reviewed by , reviewed for Smart-Tune-X Fuel Tuner Performance Module for Mercedes 300C 3.0L – Monday, 8:53 PM

I'm pretty amazed with the ease of wiring and works as advertized

4 of 9 people found this review helpful.


Was this review helpful?

Yes No

You only want the best for your Rover Riley Elf andMkII, and Magnum Tuning is here to bring it to you. We offer a complete array of custom-designed Riley Elf andMkII add-ons. Our specifically built Rover ECU Fuel Tunes also boost your Riley Elf andMkII's potential. Choose from a huge range of specially made Riley Elf andMkII accessories to suit your needs. Don't wait any further enhance your Riley Elf andMkII today and achieve valuable mid range torque and fuel consumption enhancements with our broad selection of Rover components! Our commitment to the development of high tech upgrades provides additional value to our customers. Magnum’s portfolio of well-respected brand name and broad global presence in the Car Truck SUV upgrade market enable us to help Customers of all sizes in virtually every facet of the automotive and powersport industry. That’s behind our ECU Fuel Tune and that’s why you might rely upon our Rover Riley Elf andMkII parts. We warrant for the mid range torque and fuel consumption gains, so rest assured your ECU Fuel Tune will seamlessly adapt to the original system of Rover Riley Elf andMkII.

Rover Riley Elf andMkII

Your Riley Elf andMkII deserves the best Rover ECU power programmer on the market, and we have it. As long as you follow the installation and operation instructions of Magnum Smart-Tune ECU Controller, you will be enjoying your newly found claims in no time flat on the specific Riley Elf andMkII engine. Draw on our Pro Technical Customer Support had been established to respond all kinds of Buyer inquiries. It just goes to show, with a couple cranks of a wrench and a few twists of a screwdriver just how much horsepower you can add under the hood of your Rover. Screw out the most fuel efficiency and torque from your Riley Elf andMkII engine with our Magnum Fuel controller. ECU power programmer is an upgrading device that installs on the part of your Car, truck, SUV in order to recalibrate the Intake Air Temperature and O2S/EGO/EGT sensor signal for better fuel efficiency, horsepower and torque on your Rover Riley Elf andMkII. We got the following follow up from Scott, WOW the best online business that I ever made. Magnum guys, you are great. My Rover runs like a champ. This Fuel controller is worth the money. Mates you gave me 5-star customer support!