⟲ 360° — drag meThe facts.
| Model | JP CJP 082T |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Yamaha SR400 (2014–2016) |
| Installation | Plug-and-play, no wiring harness modifications required |
DescriptionThe whole story▼
The JP CJP 082T puts the SR400's fuel map in the owner's hands: revs on one axis, load on the other and a correction in every cell.
Key Features
- Yamaha SR400 (2014–2016)
- Fully programmable fuel map, written on a PC
- Complete two-axis management: engine speed and load
- For engines with an aftermarket exhaust or air filter
- Plug-and-play with model-specific wiring
- Unplugs at any time, nothing is written to the motorcycle
Kickstart Only
Yamaha kept the SR in production for four decades with a kickstarter and no electric start, adding fuel injection while changing nothing else.
The Original Electronics Are Untouched
Ignition timing, the rev limiter, traction control and every riding mode stay with the standard controller. This unit manages fuel quantity and has no access to anything else.
Not for a Standard Motorcycle
An unmodified machine with the original exhaust does not need a programmable map. The cheaper preset module addresses that case and this one is overkill for it.
The Time It Takes
An afternoon to produce something usable, a winter to produce something good. Anybody without the patience for the second number should buy the cheaper unit.
Honest About the Effort
This unit does nothing on its own. Bought with a plan it produces a motorcycle that fuels correctly everywhere; bought on impulse it produces an expensive passenger.
Full Throttle Last
It is a single line, it needs a dyno to read properly and it is the region a road bike visits least. Doing it first is a common and unproductive instinct.
Session Discipline
One region at a time, one variable at a time, saved before and after. Mapping without discipline produces a file nobody can reason about, including its author.
Load Sites and Breakpoints
The map's axes are divided at fixed points chosen for the engine. Knowing where those breakpoints fall tells the mapper which cells a given road speed actually uses.
The Fair Recommendation
If the engine is modified and the owner will do the work, this is the right unit. If either half of that sentence is untrue, the preset module is the better purchase and costs ninety euros less.
Fitment and Compatibility
- Yamaha SR400 (2014–2016)
Specifications
| Model | JP CJP 082T |
|---|---|
| Manufacturer | JetPrime |
| Material | CNC-milled Ergal 7075 |
| Fits | Yamaha SR400 (2014–2016) |
| Installation | Plug-and-play, no wiring harness modifications required |
What's includedEverything in the box▼
- 1x control unit
FitmentWhich bikes this fits▼
- Yamaha SR400 (2014–2016)
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