⟲ 360° — drag meThe facts.
| Model | JP MJ 001 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Moto Guzzi Griso SE 8V (2015–2016) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP MJ 001 is the plug-and-play fuel module for the Griso SE 8V: a curve worked out for that engine, supplied with the harness the motorcycle needs.
Key Features
- Moto Guzzi Griso SE 8V (2015–2016)
- 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
Four Valves per Cylinder
The 8V engine was Guzzi's serious modernisation of the transverse twin, and the Griso was the motorcycle that showed what it could do.
Preset, Not Programmable
There is no laptop, no software and no session on a dyno. JetPrime supplies the module with a curve worked out for that engine, and the owner's job ends at plugging it in. That is the whole difference between this and the programmable unit alongside it.
What Changes at the Bottom
The first eighth of throttle travel is where a lean map shows itself, as a hesitation or a jerk when picking up drive. That transition is where a module earns its money on almost every motorcycle.
Legal Position
Where fuelling forms part of the approval, changing it takes the machine outside its approved condition. That is a matter of local rules and it is worth knowing before rather than after.
A Narrow Tool, Used Precisely
The module has exactly one lever: how long each injector stays open. Everything the product achieves comes from applying that lever at the right load and the right engine speed, which is knowledge rather than hardware.
The Size of It
A matchbox and a cable. Two hundred grams. There is no motorcycle on which fitting one is a packaging problem, only ones where the seat takes longer to remove.
Two Up and Loaded
A pillion and luggage put the engine at higher load for the same throttle opening, which moves the operating point into a different part of the map and often exposes it.
Vibration Is the Real Enemy
Electronics on a motorcycle fail from being shaken rather than from being wet. A body secured properly against a flat surface outlives one hanging on its own cable by years.
Fitment and Compatibility
- Moto Guzzi Griso SE 8V (2015–2016)
Specifications
| Model | JP MJ 001 |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Moto Guzzi Griso SE 8V (2015–2016) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x power module
FitmentWhich bikes this fits▼
- Moto Guzzi Griso SE 8V (2015–2016)
Questions, one topic at a time.
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Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.