Zodiac Tfi Indian Chief/Ch.Tain/Rm 14 17
The "TOP Fuel Injection" adjustable fuel injection tuner is a load-based fuel injection module that does not require any splicing of your wire harness or making other permanent modifications to your bike. The "TOP Fuel Injection" comes pre-loaded with base maps for every particular model which than can be fine-tuned for your bike and individual riding style with three buttons. Tuning your fuel injection this way is even easier than tuning a carburetor. You don't need a computer nor a dyno to maximize your bike's performance. Utilizing the latest in load-based technology in fuel injection performance, the "TOP Fuel Injection" detects the exact amount of load on the engine at any speed and any RPM, delivering the perfect amount of fuel to the engine for optimum performance. This makes the design superior over fuel injection modules that work off of throttle position, as throttle positions can be the same at different speeds and with different loads on the engine. With the same amount of fuel injected into the engine in varying conditions, performance will never be as good as it will be when you have installed the Zodiac "TOP Fuel Injection" tuner. Great on stock bikes but strongly recommended for use on bikes with performance air cleaner and/or performance exhaust installed. Available for all injection models.
The estimated dispatch time is displayed on each product page and depends on the product’s stock location:
- In stock: dispatch within 1–3 business days
- European stock: dispatch within 2–3 business days
- USA stock: estimated dispatch within 3–5 weeks
- Products with a specific lead time: estimated dispatch according to the timeframe displayed on the product page
Once your order has been dispatched, you will receive a confirmation email with tracking information.
Estimated carrier transit times are:
- France: 1–5 business days
- Most European destinations: 5–10 business days
- Countries outside the European Union: delivery times may vary depending on the destination and customs clearance
The dispatch estimate and carrier transit time are separate.
Compatibility
You can verify compatibility in two ways:
- Use the vehicle selector on the product page to check whether the part matches your motorcycle.
- Review the fitment table for the full list of compatible models and years.
Some parts may require additional components, modifications or a specific existing setup. Always read the fitment notes and product description before ordering.
Still unsure? Contact us with:
- motorcycle make and model;
- model year;
- exact version or trim;
- current modifications;
- product reference or link.
Our team will help you confirm compatibility before ordering.
Eligible items may be returned within 30 days of delivery.
To be accepted, the item must be:
- unused and uninstalled;
- in its original condition;
- returned with its original packaging, labels and accessories.
Parts that have been installed, damaged or modified cannot be returned.
Please contact us before sending an item back. Returns sent without prior authorization may not be accepted.
Return shipping costs remain the customer’s responsibility unless the item received is incorrect, damaged or defective.
Customs Duties & Taxes
European Union
Orders delivered within the European Union are shipped from France. No import duties are charged upon delivery.
Countries outside the European Union
Local VAT, customs duties and carrier clearance fees may apply. These charges are determined by the destination country and remain the customer’s responsibility.
Payment Options
We accept major credit and debit cards, PayPal and the installment payment methods displayed at checkout.
Eligible orders may be paid in 3 or 4 installments, subject to the payment provider’s approval and applicable limits.

