MoviChip MAF Manager

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***THIS PRODUCT HAS BEEN SUPERSEDED BY THE “MAF MANAGER 2” – Click Here***

 

Why would I use the MAF Manager?

You have installed bigger injectors

and/or

You have installed a different MAF sensor (if operating range is the same, see notes below)

and/or

you want to fine tune your AFRs

With what MAF sensors does the MAF Manager work with?

The MAF Manager works with MAF sensors which output a 0-5V signal.

What Voltage does the MAF Manager work with

The MAF Manager is designed for 12 volt electrical systems.

What does the MoviChip MAF Manager do?

MAF Sensor Scaling

It allows you to scale the MAF sensor signal according to engine load ie MAP sensor signal. If your car does not have a MAP sensor from the factory the MAF Manager has an onboard power supply to power an external MAP sensor.

Example.

At idle you want to reduce the MAF sensor signal by 10% At medium load you want to reduce the MAF sensor signal by 3% At full load you want to increase the MAF sensor signal by 4%

How do I do the scaling?

Two options

1.You set a fixed amount of scaling for the three different load points. You set the load points using the MAF Manager Android App. You also set the scaling of the MAF signal at the load points using the MAF Manager Android App. You can set the scaling from 0.5 (50% reduction in MAF signal) to 1.5 (50% increase in MAF signal)

2.You connect the MAF manager to a wideband lambda sensor (we strongly recommend Innovate Motorsports). You set your target AFR for each of the three load points, after the engine is up to temperature the MAF Manager will automatically adjust the MAF scaler to achieve the AFR you want.

Is there anything else the MAF Manager can do?

-You can set a ceiling on the maximum MAF voltage you want to send to the car’s ECU from 4 volts to 5 volts

-You can send a fixed MAF signal voltage to the car’s ECU when the engine load (from MAP sensor signal) drops below a certain level

-Under high vacuum ie lifting off throttle at high rpm, you can send a fixed MAF sensor voltage to the car’s ECU (this option should not be used on a normally operating engine)

Can I use the MAF Manager with my MAF sensor?

If your MAF sensor works by sending a 0-5 volt signal to the car’s ECU you can use MAF Manager.

MAF Manager will not work with any other type of MAF sensor eg frequency based

Out of stock

 

WHAT OTHER PARTS DO I NEED TO USE THE MOVICHIP MAF Manager?

-A wideband lambda sensor with a 0-5 volt signal output to connect to the AutoMAF (if you want to use the live automatic tuning option)

-An Android smartphone with Bluetooth (to run the MAF Manager Android App)

For all vehicles we recommend having a separate gauge to monitor the lambda sensor when you are driving.


MAF Manager IS SUPPLIED WITH WHAT?

-Control Unit which mounts in the engine bay
-Connector (use the dropdown to choose if want a pre-populated connector or if you want to build your own wiring loom)
-Android App
-Instruction Manual with Wiring Pin Out Guide for connector (Download from this page, click the “Manual” tab)


What Else Do I Need?

Cables to make your loom (if you selected “bare connector” option)
Crimping tool (if you selected the “bare connector” option)
Android device with Bluetooth connection
Knowledge of automotive wiring and relevant tools so you can wire the product to the vehicle


MAF Manager – What do I need to do to get the product up and running?

-Install the MoviChip MAF Manager Android App on your phone
-Make up your wiring loom using the pinout guide
-Connect the unit the car
-Turn on car’s ignition
-Form the setting menu on you Android device, pair your device with the MAF Manager
-Open MAF Manager app
-Set your load points
-Set your approximate MAF scaling values

If you want to use the auto tune feature continue below, if not you are done!

-Set your target AFR values
-Switch the auto tuning feature on

If you want to use the MAF lock feature

-Set your Max MAF signal
-Set the load point for fixed idle MAF signal output (if you only want to set the max MAF value set this value as 0)
-Set the fixed MAF output signal

For more information see the product manual.


Using a different MAF sensor from stock

The operating range of the new MAF sensor should be the same as the original sensor ie if the minimum voltage and maximum voltage of the original sensor then the new sensor should have the same minimum and maximum voltage.

Hypothetically this should be enough to use the MAF manager but we cannot guarantee that the MAF Manager will work with any replacement MAF sensor that is not the same as the original.


 


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Delivery Time

Typically delivery time is between 2 & 6 weeks depending on where you are in the world. When you make your order we will reply with the delivery time.

If you are happy with the quoted delivery time, we will send you a payment request with PayPal.

PayPal: Select “PayPal” as the payment method at the checkout.

Post Office: We send our products with post office to try and avoid our customers having to pay excess charges to customs brokers. However we can’t guarantee that your product will enter your country without taxes and tariffs but we will do what we can at our end.


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Manual

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Android App

Click the link to download the MAF Manager App (You must have the MAF Manager product for the app to work)

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