Our Stage 2 Pre-Programmed J3 Chips allow for mild modifications to a factory tune. Applications could include:
- Mild camshafts (Stage 1 or Stage 2. Stage 3 and above require Stage 3 J3 Chip)
- Larger injectors
- MAF changes
- Transmission changes (shift firmness, RPM points)
- Auto to manual conversions (keeping Speed Sensitive Power Steering (SPSS) where fitted)
- Immobiliser disable for engine conversion
- LHM Disable
On supply of details of your car, we create a Custom Tune to your specifications, and load it onto a chip ready to for you to plug in within 2 business days – no long delays waiting for a tuner. Installation is simple, and takes less than 15 minutes – see Installing a J3 Chip for instructions.
Use the Order Notes field in the Checkout to supply us with the details of what you need in the tune. In your note, please include make, model, engine and transmission type, any engine modifications, the fuel type and optionally a dyno sheet(s) showing AFR & RPM.