Dry Ice.. pernah ada yang coba?

discuss & share topics about maintenance, reparation, troubleshooting, or modification related to engine, electrical, or those under the hood that is related..
hansanjaya

Re: Dry Ice.. pernah ada yang coba?

Post by hansanjaya » Sun Mar 22, 2009 11:15 pm

tarikan jadi uentaeng pren.............
sebenerny dry ice itu ngakalin iat sensor

hansanjaya

Re: Dry Ice.. pernah ada yang coba?

Post by hansanjaya » Sun Mar 22, 2009 11:18 pm

klo di taruh di mobil2 efi itu dapat ngakalin IAT sensor, iat sensor ngirim sinyal ke ecm dan injektor diberi perintah oleh ecm untuk menambah debit dan kecepatan bahan bakar yang di injekkannn....... gitooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

General Lee

Re: Dry Ice.. pernah ada yang coba?

Post by General Lee » Tue Mar 24, 2009 4:17 pm

ya gak cuma itu bro. dry es bikin udara sebelum masuh ke engine lebih dingin. makin dingin udara kian rapat molekul oksigennya. hasilnya, power yang dihasilkan lebih gede.

General Lee

Re: Dry Ice.. pernah ada yang coba?

Post by General Lee » Tue Mar 24, 2009 4:18 pm

COLD AIR PERFORMANCE GAINS
Removing the stock snorkel from the air cleaner housing reduces the intake restriction, but then, hot air from the engine compartment gets into the air intake causing a loss of power, and a reduction in fuel economy.
Cold air intakes are very important for maximum performance and maintaining fuel economy. It is generally accepted that for every 10°F temperature drop of intake air, an engine will gain 1% more power. Under hood temperatures can be over 100°F higher than outside temperatures, so cold air can be good for a 10% power gain, compared to air filters which get hot air from the engine compartment.
Most of the aftermarket air filter kits for the Colorado get their air supply from inside the engine compartment. The aftermarket kits show a horsepower gain on a chassis dyno (with the hood open), but in real world conditions (with the hood shut and the engine fully warmed up), the hot air from the engine compartment reduces the power gains, and the fuel economy.
Most of the aftermarket air cleaner kits are very loud at full throttle, and many people believe the increased noise levels create more power, but the fact is, the aftermarket kits that get hot air from inside the engine compartment do not make as much power as the JTR/Stealth Conversions cold air intake.

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