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EC Stage One Kit for GX200 Honda, Predator, Tillotson 196/212/223cc Engines
EC Stage One Kit for Small Block Clone Engines - Exploded View
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EC Stage One Kit for GX200 Honda, Predator, Tillotson 196/212/223cc Engines

Part Number: 212-001
Online Price: $64.99
EC Stage 1 Performance Kit for GX200, Predator 212, Tillotson 196/212, Wildcat 223 & Clone Engines
Availability: In Stock.

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Description

EC Stage 1 Performance Kit – For GX200, Predator 212, Tillotson 196/212, Wildcat 223 & Clone Engines


Unlock more power with minimal effort using the EC Stage 1 Kit, designed for Honda GX200, Predator 212, Tillotson 196R/212E, Wildcat 223, and other 196–223cc clone engines. This kit replaces restrictive, emissions-focused factory components with higher-flowing, performance-tuned parts to improve throttle response, power, and overall engine performance—without opening the engine.


Stage 1 focuses on external upgrades only, keeping your stock throttle linkage intact and eliminating the need for internal modifications or extra components. It's the perfect solution for riders who want better hill-climbing ability, stronger acceleration, and improved engine efficiency—without sacrificing reliability.


Kit Components & Features

Tillotson PK Stock Carburetor

  • The best-flowing stock carb on the market—so good it's banned in some "box stock" racing classes
  • Features an idle mixture screw for better low-speed tuning and mid-range performance
  • Pre-jetted for stock or mild camshafts with ~28° ignition timing
  • Upgradeable to the PK-660 CNC Ported Carburetor for even more power
  • Compatible with most engines up to 6000 RPM

Note: Carb tuning may be required for engines with modified cams, timing, or for use above 2000 ft elevation. Main jet tuning kit available separately.


Velocity Stack & High-Flow Air Filter

  • Replaces restrictive factory air box
  • Improves airflow and fuel atomization
  • Stabilizes fuel signal for more consistent tuning and smoother throttle response

Header not included: Choose your own based on fitment. Recommended ID: .930" to .960", open or with an RLV 4106 muffler.
Avoid screw-on lawnmower-style mufflers or “weenie” pipe headers, as they limit performance.


Safety Advisory

If you're removing the governor or revving beyond 3800 RPM:

  • Use a billet aluminum flywheel (SFI-rated) for safety
  • 22 lb valve springs recommended with stock camshafts
  • Factory cast iron flywheels are not safe for high-RPM use (e.g., Tillotson 212E is not rated for 10,000 RPM)


Ideal For:

  • Daily riders who want extra power without major engine mods
  • Trail bikes and mini bikes needing better acceleration on inclines
  • Builders looking for a reliable, bolt-on power boost

FAQ

Q1: What does the EC Stage 1 Kit do?
A: It replaces restrictive factory intake components with high-flow, performance-tuned parts—improving throttle response, torque, and power—without needing to open the engine or modify the internals.


Q2: Which engines does this kit fit?
A: The EC Stage 1 Kit is compatible with the Honda GX200, Tillotson 196R/212E, Predator 212 (Hemi & Non-Hemi), Wildcat 223, and most 196–223cc clone engines.


Q3: Is this kit safe to use with the stock flywheel?
A: Yes—as long as you keep the governor below 3800 RPM. If the governor is removed or adjusted above that, a billet flywheel is required for safety due to the risk of cast iron flywheel failure.


Q4: Is a header included in the kit?
A: No, headers are no longer included. This lets customers choose one that fits their specific frame or application. We recommend headers with an inside diameter of .930"–.960" and RLV 4106 mufflers if needed.


Q5: Do I need to re-jet the carburetor?
A: The included PK carburetor is pre-jetted for stock or mild camshaft setups up to ~6000 RPM. If you're running at higher elevation, with advanced ignition timing, or more aggressive cams, you may need additional jet tuning.


Q6: Can I keep my stock throttle linkage?
A: Yes! This kit retains the factory throttle linkage setup—no extra modifications or parts are required.


Q7: Who is this kit best for?
A: It's ideal for users who want a noticeable power boost without sacrificing reliability or diving into full engine builds—perfect for trail riders, daily cruisers, and hobbyists.

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