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4 Stroke Jetting “Made Easy”

How To Get A PERFECT Running 4-Stroke Dirt Bike In Minutes – Without Any Previous Experience

Discover the simple process of jetting and troubleshooting a 4 stroke carb based on signs and symptoms to know if each circuit is rich or lean

4 Stroke Jetting Made Easy 10 22 24 4 Stroke Jetting "Made Easy"

7 FRUSTRATING Signs Your Jetting is NOT Tuned Properly

  1. Takes more than 3 kicks to start your bike (hot or cold)
  2. Bogging under partial or wide open throttle while accelerating
  3. Fouling spark plugs every 5 hours or less
  4. Throttle response is not smooth or consistent every time you give it gas
  5. You get less than 40 miles on a tank even when riding conservatively on a trail ride
  6. Has much less torque and horsepower compared to other bikes with the same engine

You’ve probably made 1 of these common mistakes…

  • Rebuilding or “Cleaning” the carb with carb cleaner and compressed air
  • Installing a new carburetor from Amazon or eBay
  • Making more than 1 change at a time trying to fix what you “think” is the problem
  • Setting it to what the “factory” recommends
  • Can’t tell if it’s rich or lean, so you’re just guessing which way to go
  • Just dealing with the symptoms and not doing anything because you’re afraid of making it worse
  • Following a jetting chart or what other people are using but you’re still getting a frustrating symptom
Rich vs Lean Symptoms 4 Stroke Jetting "Made Easy"

Jetting Is Not “Black Magic” or Mysterious

I totally understand why you might think that – maybe you’re afraid to adjust it because you don’t know what you’re doing and want to make it worse or you’ve heard stories of people blowing up their engine after trying to tune a carburetor.

YZ250F Keihin FCR MX Carb 4 Stroke Jetting "Made Easy"

But it’s just like anything new to you – did you always know how to change the oil on your bike or car? At some point, you learned the steps of how to do it, and if you made a mistake, you could’ve ruined the engine.

But that’s hard to do if you’re following a proven path, taking one step and a time.


Introducing…

4 Stroke Jetting “Made Easy” [Troubleshooting Guide]

It’s the beginner’s guide to tuning and troubleshooting any 4-stroke carburetor for smooth, efficient, and reliable power even if you’ve never touched a carb before.

4 Stroke Jetting Made Easy 10 22 24 4 Stroke Jetting "Made Easy"

What’s Included:

  • The Step-By-Step Beginner’s Troubleshooting Guide to Jetting any 4-stroke Dirt Bike Carb (Keihin, Mikuni, etc.) in Minutes (PDF Guide)
  • Brand New for 2024 [Based on the popular 2 Stroke Jetting Made Easy Guide]!
  • Lifetime Access & Support – read, download, & print it from anywhere, anytime.
  • Quick Reference Troubleshooting Guide: a practical and quick-to-follow chart to troubleshoot jetting symptoms
  • Bonus – A “Time Saving” Personal Jetting chart to record your settings for different elevations (so that you don’t waste time tuning because you forgot your previous settings)

Money Back Guarantee 4 Stroke Jetting "Made Easy"

Guaranteed Results or Your Money Back. If you are not 100% satisfied with the guide after 14 days, we will offer you a full refund.


Any Requirements?

  • Have basic tools (screwdriver/wrenches/ruler or caliper)
  • Know how to turn a screwdriver or wrench (clockwise or counterclockwise rotation)
  • Can read and count (jets have numbers stamped on them for sizes)
  • Know how to record a measurement (float height – if needed)
  • You can work with gas (some jet changes require quickly draining the gas from the carb)

How Long Will This Take?

  • 30-60 Minutes to read the entire PDF guide (depending on your reading speed)
  • Or 5-10 minutes to read one jetting circuit instructions
  • 1-5 minutes to make most major jetting changes
  • Or 15-60 minutes for some less common jetting changes

What Dirt Bikes Will This Work For?

This will work on any 4-stroke dirt bike or motorcycle with a conventional carburetor that has a pilot jet, needle, main jet, and float that control the air-fuel mixture.

This means that you can use it on a Honda CRF50F, Kawasaki KLX140, Yamaha YZ450F, and any bike in between (and more!)


What you will learn in this 4 Stroke Jetting “Made Easy” Guide:

  • How to easily tune each jet circuit in minutes
  • How to know which jet circuit to change
  • What to do when changing jets doesn’t work
  • How to know when you need to change the pilot jet in minutes
  • How to get a longer fuel range and throttle response
  • More horsepower without blowing up your engine
  • Diagnose jetting problems quickly so that you can have more fun riding

How Long Do You Want To Struggle With A Dirt Bike That’s Hard To Start or Has A SCARY Bog?!

You might be able to figure it out on your own, like I did, but at what cost?

YEARS of comfort and confidence on the trails, translating to more ENJOYMENT, and safety, and conquering the challenge of tight or technical trails because you have a smoother and reliable running 4-stroke?!

Or, you could take the faster route by learning from MY mistakes and discovering the simple steps to troubleshoot and tune the jets in your 4 stroke carburetor – in less than 1-hour of training!

This price is insanely low for how quickly you can master the basics of jetting – it’s an art that anyone can learn.

The choice is yours…