JetPrime JP MJ 003 Moto Guzzi California Touring — Memjet EVO power module — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP MJ 003
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsMoto Guzzi California Touring (2012–2017)
InstallationPlug-and-play, no wiring harness modifications required
DescriptionThe whole story

The JP MJ 003 is the preset version of JetPrime's fuel module for the California Touring, with nothing to program and nothing to configure after it is plugged in.

Key Features

  • Moto Guzzi California Touring (2012–2017)
  • Preset fuel module, no programming required
  • Corrects the mixture without remapping the original electronics
  • Plug-and-play with model-specific wiring
  • Around 200 g, fitted in an evening
  • Unplugs at any time, nothing is written to the motorcycle

The Big Guzzi

A 1380 cc transverse twin in a full touring chassis. It is the largest engine Mandello has ever built and it feels every bit of it.

Fully Reversible

Unplug the module, reconnect the original connectors and the motorcycle is standard again in the time it takes to lift the seat. Nothing is cut, nothing is soldered and no software has to be reinstalled anywhere.

Altitude and Air Temperature

The standard controller already compensates using its own sensors, and the module's correction is applied on top of whatever it decides. Riding somewhere high or hot does not require anything to be changed.

Selling the Motorcycle

The module comes off in minutes and goes with the bike or stays with the owner. Either way the machine on offer is a standard one, which suits most buyers.

Nothing Upstream Notices

The engine controller issues its instruction and the module modifies it afterwards. From the controller's point of view the motorcycle behaves exactly as it always has, which is why nothing is logged.

Honest Diagnostics

A motorcycle whose controller has never been written to reports faults properly for the rest of its life. That is a quiet advantage that only shows up when something goes wrong.

The Airbox Lid

Owners sometimes drill or remove it hoping for the same result. That changes airflow without changing fuel and generally makes the mixture problem worse rather than better.

After a Service

Nothing about the module needs resetting when the motorcycle is serviced. Filters, plugs and oil changes have no interaction with it whatsoever.

Fitment and Compatibility

  • Moto Guzzi California Touring (2012–2017)

Specifications

Model JP MJ 003
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Moto Guzzi California Touring (2012–2017)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x power module
FitmentWhich bikes this fits
  • Moto Guzzi California Touring (2012–2017)
07 · Support

Questions, one topic at a time.

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How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

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