FCU - Fuel Control Unit
THE MOST ADVANCED PERFORMANCE ACCESSORY FOR YOUR FZ!
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Bahasa Melayu (English version below)
FCU-150Z programmable Fuel Control Unit merupakan sebuah unit piggyback yg direka khas untuk Yamaha Fz150i & V-ixion. Ia berfungsi untuk menambahkan kuasa enjin disamping dapat mengoptimumkan penggunaan petrol.
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Info untuk membeli FCU di Malaysia
Downloads - FCU install guide, tuning software, etc
BARU!! Plug and Play version untuk FZ-150i
TIDAK perlu wiring. Pasang sendiri dalam 1 minit!
Siap diprogram dengan setting untuk FZ150i standard. Pasang dan terus rasakan kuasa dan penjimatan minyak!
10% lebih kuasa dan 10% penjimatan minyak untuk 100% standard FZ-150i
TERBUKTI di atas jalan dan di mesin dyno dengan lebih 300 moto! Jangan ketinggalan!
Cara pemasangan (boleh dibuat dalam 1 minit)
- Buka seat moto
- Cabut ECU daripada socketnya (terletak di coverset sebelah kanan)
- Pasang FCU di socket ECU
- Pasang semula ECU ke socket FCU
- Siap! Rasakan kuasa dan penjimatan FCU!
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English Version
Our first product. The Fuel Control Unit (FCU) is a programmable piggyback controller designed to improve the performance and fuel economy of modern fuel injection motorcycles. It gives the user a fine level of control over the amount of fuel injected over multiple RPM and engine load points.
NEW!! Plug and Play version for FZ-150i
NO wiring needed. Install it yourself in 1 minute!
Includes tuned settings for standard FZ150i. Just plug it in and feel the power and fuel savings!
10% more power and 10% fuel savings for 100% standard FZ-150i
PROVEN on the road and on the dyno with over 300 bikes!
Installation steps (takes 1 minute to install)
- Remove bike seat
- Unplug ECU (located inside right side coverset)
- Plug in FCU into motorcycle ECU socket
- Plug in ECU back into FCU socket
- Done! Feel the power & fuel savings!
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Currently supported models:
- Yamaha FZ150i (Malaysia)
- Yamaha V-ixion (Indonesia)
Performance benefits for standard bikes:
(or basic mods such as exhaust/filter)
- Up to 15% fuel savings at full throttle.
- Up to 15% increase in power from midrange to cutoff (0.5-1.5hp typical).
- Improved top speed and acceleration.
Performance benefits for modified bikes:
(large engine block, racing camshafts, extreme exhausts)
- Unleash the full potential of your modifications by fine tuning the fueling to match the upgraded specs of your bike. Very large performance increases are possible (more than 30%).
- Prevent problems with overheating due to lean mixtures for large block users (60mm and above) by setting the correct Air-Fuel Ratio (AFR).
- Smooth throttle response - eliminate jerkiness due to wrong fuel mixtures after modifications.
Durability:
- Water, dust, and chemical resistant casing.
- Wide supply voltage range from 6.5V to 17V - works even under low battery & cranking conditions.
- High Voltage surge protection up to 1500W on power line input
- Reverse battery connection protection
- Automotive qualified static discharge protection circuits
- High temperature tolerant design
See http://fsrtech.com/where-to-buy for purchasing information.
For more information, see the following preview articles:
FCU Features Part 1
FCU Features Part 2
FCU Features Part 3
FCU New Case Design
FCU Performance Test Results
FCU Package Contents

