Engine Audi III CJSA 1.8 TFSI A4

E wepụtara 1.8TSI EA888/3, ma ọ bụ Gen 3, na 2011. A na-enye engine a nke mbụ maka ụgbọ ala Audi na mgbe e mesịrị maka ụdị ndị ọzọ nke VW Group. Ọgbọ nke atọ bụ ọgbọ gara aga emegharịrị nke ukwuu yana ihe fọrọ nke nta ka ọ bụrụ injin 1.8-liter ọhụrụ na ezinụlọ EA888.

Igwe ahụ nwere ngọngọ cylinder dị arọ ọhụrụ nwere mgbidi dị mkpa. Ọhụrụ inogide na ìhè crankshaft ugbu a nwere naanị anọ counterweights. E mezigharịrị pistons na mkpanaka njikọ. Ihe kachasị pụta ìhè bụ isi cylinder ọhụrụ. Ọ bụ 16-valvụ aluminum DOHC cylinder isi nke nwere nnukwu mkpochapụ agbakwunyere. Abụọ camshafts na-abịa na usoro oge valvụ na-agbanwe agbanwe. Na mgbakwunye na nke ahụ, enwere njikwa ebuli valvụ abụọ gbanwere mgbe 3,100 rpm gasịrị. Agbụ oge na-anọgide na-emetụghị aka, mana e jiri nke ọhụrụ dochie ihe nrụnye yinye. Usoro mmanụ ụgbọala na-agụnye nchikota nke mmanụ ọkụ kpọmkwem n'ime ụlọ ọkụ na multipoint mmanụ ọkụ ịgba mmiri tupu oriri valves. Ejiri 1.8TSI EA888/3 nwere turbocharger IHI IS12. Nrụgide kachasị nke ngalaba ọhụrụ bụ 1.3 bar (18.8 psi).

Ụdị ụgbọ ala nke nwere ọnọdụ injin ogologo nwere koodu injin ndị a: CJEB, CJEE, na CJED; CJSA bụ igwe transverse. Ụgbọ ala anọ nwere ụkwụ anọ na-enwekarị ụdị injin CJSB. Igwe 1.8TSI Gen3 kachasị ewu ewu maka ahịa North America bụ CPKA na CPRA.

Onye nrụpụta

Ụgwọ nke ụlọ ọrụ Volkswagen AG

Afọ mmepụta

2007 - ụbọchị ugbu a

Ihe mgbochi cylinder

Nkedo Ígwè

Silinda isi ihe

Aluminom

Ụdị mmanụ ụgbọala

mmanụ ụgbọala

Usoro mmanụ ụgbọala

Ngwunye mmanụ ọkụ ozugbo; Ịgba ogwu ozugbo + multi-point injection

Nhazi

N'ahịrị

Ọnụọgụ nke cylinders

4

Valves kwa cylinder

4

Nhazi nke Valvetrain

DOHC

Obere, mm

82.5 mm (3.25 inch)

Ugboro, mm

84.1 mm (3.31 inch)

Nchụpụ, cc

1,798 cc (109.7 cu in)

Ụdị engine combustion n'ime

Ọrịa strok anọ, turbocharged

Oke mkpakọ

9.6:1

Ike, hp

120-170 hp (88-125kW) / 4,000-6,200

Torque, lb ft

170-240 lb-ft(230-320 Nm) / 1,500-4,800

Ibu engine

144 n'arọ (318 lbs)

Usoro ịgba egbe

1-3-4-2

Ibu mmanụ engine

VW 502 00; SAE 5W-30, 5W-40

Ike mmanụ engine, lita

4.6 - Jen 1, 2;
5.7 (6.0 qts) - Jen 3

Ogologo oge mgbanwe mmanụ, mile

9,000 (15,000 km) ma ọ bụ ọnwa iri na abụọ

Ngwa

VW Jetta Mk5/Sagitar, VW Passat B6, VW Passat CC, Audi TT Mk2 (8J), Audi 8P A3, Audi B7 A4, Audi A4 (B8), Audi A5, SEAT Leon Mk2 (1P), SEAT Altea XL, Skoda Yeti, Skoda (Skoda) Octavia Mkda Mk2, Super Mkda Mkda, Super Mkda Mk2. (3T)