ENGINE AUDI III CJSA 1.8 TFSI A4

1.8TSI EA888/3, kapa Gen 3, e ile ea lokolloa ka 2011. Enjene ena e ile ea fanoa pele bakeng sa likoloi tsa Audi 'me hamorao bakeng sa mefuta e meng ea VW Group. Moloko oa boraro ke moloko o fetileng o ntlafalitsoeng ka botebo 'me e batla e le enjene e ncha ea 1.8-liter lelapeng la EA888.

Enjene e na le cylinder block e ncha ea boima bo bobebe e nang le mabota a masesaane. Crankshaft e ncha e tšoarellang le e bobebe hona joale e na le li-counterweights tse 'ne feela. Lipiston le lithupa tse kopanyang li ile tsa boela tsa etsoa bocha. Phapang e hlokomelehang haholo ke hlooho e ncha ea silinda. Ke hlooho ea silindara ea DOHC ea aluminium ea li-valve tse 16 e nang le mochini o kopaneng oa mosi. Li-camshaft ka bobeli li tla le sistimi e feto-fetohang ea nako ea li-valve. Ntle le moo, ho na le taolo ea phahamiso ea li-valve ea mekhahlelo e 'meli e fetotsoeng kamora 3,100 rpm. Ketane ea nako e lula e sa sebetsoa, ​​​​empa tensioner ea ketane e ile ea nkeloa sebaka ke e ncha. Sistimi ea mafura e kenyelletsa motsoako oa ente e tobileng ea mafura ka har'a likamore tse tukang le ente e tloaelehileng ea mafura a mangata pele ho li-valve tsa ho kenya. 1.8TSI EA888/3 e na le turbocharger ea IHI IS12. Khatello e phahameng ka ho fetisisa ea yuniti e ncha ke 1.3 bar (18.8 psi).

Mofuta oa koloi o nang le sebaka sa enjene ea longitudinal o na le likhoutu tse latelang tsa enjene: CJEB, CJEE, le CJED; CJSA ke enjene e pharallang. Likoloi tse hulang ka mabili a mane hangata li na le mofuta oa enjine ea CJSB. Lienjineri tse atileng haholo tsa 1.8TSI Gen3 bakeng sa mmaraka oa Amerika Leboea ke CPKA le CPRA.

Moetsi

Volkswagen AG

Lilemo tsa tlhahiso

2007 - kajeno

Lisebelisoa tsa li-cylinder block

Tšepe ea ho Lahlela

Lisebelisoa tsa hlooho ea cylinder

Aluminium

Mofuta oa mafura

Peterole

Sisteme ea mafura

Ente e tobileng ea mafura; Ente e tobileng + ente ea lintlha tse ngata

Tlhophiso

E mocheng

Palo ea li-cylinders

4

Li-valve ka silindara

4

Sebopeho sa Valvetrain

DOHC

Bore, mm

82.5 mm (3.25 in)

Stroke, mm

84.1 mm (3.31 in)

Ho falla, cc

1,798 cc (109.7 cu in)

Mofuta oa enjene e tukang ka hare

Li-stroke tse 'nè, tse nang le turbocharged

Compression ratio

9.6:1

Matla, hp

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

Torque, lb ft

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

Boima ba enjene

144 lik'hilograma (318 lbs)

Taelo ea ho thunya

1-3-4-2

Boima ba oli ea enjene

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

Bokhoni ba oli ea enjine, litara

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

Nako ea ho fetola oli, mile

9,000 (15,000 km) kapa likhoeli tse 12

Lisebelisoa

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 Octaib Mk MZ M2 (3T)