• 0.94mm size for enriched clone flow
• Single jet for pinpoint adjustments
• Aids 196cc torque delivery

This WMS .037 clone jet is your ally for customized fuel strategies in karting, promoting steady power.

Ideal for solo modifications that elevate handling. Note: WMS unavailable; RLV substitute fulfilled. SKU: RLVDJ37.

Supports a streamlined pit routine, emphasizing quick wins in performance.

Frequently Asked Questions

Q: Why should I choose a .037 (0.94mm) jet for my 196cc clone engine?

A: The .037 jet is designed to provide a slightly richer fuel mixture compared to stock jets. This is ideal for fine-tuning your air-fuel ratio to improve torque delivery and engine response, especially when you have made minor intake or exhaust modifications.

Q: How do I know if I need to change my carburetor jet?

A: You should consider changing your jet if your engine is running lean (often indicated by high cylinder head temperatures or a "popping" sound under load) or if you have installed performance parts that increase airflow, such as a high-flow air filter or header pipe.

Q: Is this jet compatible with all 196cc clone engines?

A: This jet is designed for standard 196cc clone carburetors used in karting. However, because engine setups vary, we recommend checking your current jet size and monitoring your spark plug color after installation to ensure your fuel mixture is optimal.

Q: What is the best way to install a new carburetor jet?

A: To install, remove the carburetor bowl, unscrew the existing jet using a flat-head screwdriver, and carefully thread in the new jet. Be careful not to overtighten, as the brass material is soft and can strip easily.

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