Description
Carburetor tuning is critical for extracting maximum performance from your LTZ400, and the DYNOJET Jet Kit Q312 delivers measurable power gains across a range of engine configurations. Whether you’re running stock internals or a modified setup, this fully adjustable kit lets you optimize fuel delivery for your specific combination—eliminating flat spots and improving throttle response. With stage options ranging from mild street performance to full-race capability, you get the flexibility to dial in exactly the power and drivability you need.
- Stage 1: ~5% power increase
- Stage 2: ~8% power increase
- Stage 3: ~10-15% power increase
- Stage 7: Race-only configuration
- Fully adjustable jetting
- Improved throttle response
- Bolt-on installation
- Compatible: Stock/modified pipes
- Compatible: Stock/modified filters
- MPN: Q312
- Manufacturer: DYNOJET






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