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EC EZ-Jet Tillotson Carburetor Needle Adjuster
EC EZ-Jet Tillotson Carburetor Needle Adjuster
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EC EZ-Jet Tillotson Carburetor Needle Adjuster

Part Number: 507
Online Price: $59.99
EZ-Jet Precision Needle Adjuster for Tillotson & Diaphragm Kart Carburetors
Availability: In Stock.

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Description

EZ-Jet Precision Carburetor Needle Adjuster by EC Carburetors – For Tillotson & Diaphragm Racing Carbs


The EZ-Jet by EC Carburetors is the ultimate tool for making precise needle adjustments on Tillotson and other diaphragm-style kart racing carburetors. Designed for performance and accuracy, the EZ-Jet simplifies high-speed and low-speed jet tuning, giving you total control over your carb settings when every second counts.


Compatible With:

  • Tillotson diaphragm carburetors
  • EC Intimidator carburetors
  • Other racing carburetors with flat billet-style high/low speed needles


Key Features & Benefits:

  • Precision Needle Adjustments: Fine-tune your carburetor’s high and low jet settings with accuracy. Each etched line represents 2 minutes of adjustment, while long lines indicate 10-minute intervals.
  • Essential for Tuning & Data Logging: A must-have tool for racers who rely on atmospheric condition tuning. Get consistent performance across variable temps, elevation, and humidity.
  • Race Day Advantage: Track your carburetor adjustments over time for quicker dial-ins on race day using proven data and setup history.
  • Bright Anodized Wheels: Easy-to-read billet wheels improve visibility and allow for fast and confident adjustments—even in the heat of competition.
  • Convenient & Portable: Includes an optional key ring hole so you can hang it on your toolbox or carry it with your track tools.


How to Use the EZ-Jet Adjuster:

  1. Start by closing both the high and low-speed needles on your carburetor.
  2. Align the starting hole and counter indicator on the red billet adjustment wheels.
  3. While holding the indicator still, turn the steel adjuster. The wheel will rotate in sync.
  4. Set the needle to your tuner’s recommended baseline (each tick = 2 minutes of rotation).
  5. Keep notes on adjustments and conditions for future reference and improved tuning accuracy.


Pro Tip:

Track every carb adjustment along with chassis setup, weather conditions, and driver feedback. This information becomes your performance database—essential for team managers, engine builders, and competitive kart racers.

FAQ

Q1: What carburetors does the EZ-Jet work with?
The EZ-Jet is compatible with most Tillotson, EC Intimidator, and other diaphragm-style racing carburetors that use flat billet high/low-speed needle adjusters.

Q2: How do I measure my adjustments accurately?
Each mark on the wheel represents 2 minutes of rotation. Long lines indicate 10 minutes, making fine-tuning easy and repeatable.

Q3: Can I use this tool with a stock carburetor?
No, the EZ-Jet is specifically designed for performance kart racing carburetors with billet needle adjusters.

Q4: Is this tool necessary if I already tune by feel?
While experienced tuners may rely on feel, the EZ-Jet provides a consistent reference, helping you log data and repeat successful setups across different tracks and weather conditions.

Q5: Can I carry this tool to the track?
Yes! The EZ-Jet includes a key ring hole for easy attachment to a toolbox, lanyard, or pit bag—so it’s always within reach when you need it.

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