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ZHIRONG LIANG - Oct1 7 2023

Updated on New TOYAN FS-L400BGC Inline Four Gas Engine Kit | EngineDIY

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Features:
. Crankshaft support frame: A new crankshaft support frame is added to enhance the strength of the crankshaft at high speed and improve operational stability.

. Integrated processing of the crankshaft:
using a 90-degree time-sharing crankshaft structure, the operation is smoother and more sensitive, and the maximum speed can reach 13,500 rpm.

. Valve/camshaft upgrade: The valves are modulated and processed with a new process, which increases the service life by 3.5 times compared with the previous generation. The high-advance camshaft design makes the throttle response more sensitive.

. Double synchronous pulleys: The double synchronous pulley timing structure greatly reduces the risk of tooth skipping during high-speed operation.

. Carburetor/intake pipe upgrade: The carburetor is rematched with the oil needle, making the engine easier to start. The newly designed intake manifold is easier to operate.

. Oil pan upgrade: The oil pan size is enlarged to facilitate independent lubrication in later upgrades.

606X-T5 hard material cylinder block to improve engine service life

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane
TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Add support bracket to crankshaft

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane
TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

The carburetor is upgraded and the oil needle is rematched to make it easier to start.

Newly designed intake manifold, easier to use

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane
TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Brand new exhaust pipe, more powerful sound

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane
TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

The water pump is re-adapted and the new size makes heat dissipation more efficient

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane
TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Motor rearrangement to optimize engine installation size

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TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Increase the size of the oil pan to facilitate the upgrade of independent lubrication

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane
TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

The double oil seal design of the crankshaft prevents oil leakage and prevents left and right movement when the engine rotates at high speeds.

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Upgraded camshaft, high-advance camshaft design, more sensitive throttle response, maximum speed of gasoline version is 13500rpm

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

The valve adopts a new process, and the valve life is 3.5 times longer than that of the previous generation.

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

Upgrade the distributor with Hall protection to prevent breakdown by high voltage

TOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane

It will be the cheapest Inline Four-cylinder Gasoline Engine Model right now

TOYAN FS-L400BGC 14CC DIY Assembly L4 Four-stroke Inline Four-cylinder Gasoline Engine Model
TOYAN FS-L400BGC 14CC DIY Assembly L4 Four-stroke Inline Four-cylinder Gasoline Engine Model
TOYAN FS-L400BGC 14CC DIY Assembly L4 Four-stroke Inline Four-cylinder Gasoline Engine Model