Alfa Romeo Twin sipaki enjini
Alfa Romeo Twin Spark 4-cylinder petirolu enjini won yi lati 1986 to 2011 ati awọn ti a fi sori ẹrọ lori fere gbogbo Alfa si dede lati kekere 145 to executive 166. Da lori TS jara sipo, akọkọ iyipada ti JTS-engine ebi ti enjini won da.
- Iran akọkọ
- Iran keji
Akọkọ iran Alfa Romeo Twin sipaki enjini
Ni ọdun 1986, ẹrọ 75-lita ti laini Twin Spark tuntun ti debuted lori Alfa Romeo 2.0. O jẹ ẹya ti o ni ilọsiwaju pupọ fun akoko yẹn pẹlu abẹrẹ idana multiport, bulọọki silinda aluminiomu pẹlu ohun ti a npe ni awọn laini tutu, awakọ akoko akoko ati ori aluminiomu pẹlu awọn camshafts meji ti o ṣakoso awọn falifu mẹjọ nikan. Laipẹ jara naa gbooro nitori awọn iwọn ti o kere si ni iwọn iṣẹ nipasẹ 1.7 ati 1.8 liters.
Ifojusi akọkọ ti iru awọn ẹya bẹ ni eto iginisonu pẹlu awọn abẹla meji fun silinda, eyiti o jẹ ki o ṣee ṣe kii ṣe lati ni ilọsiwaju ni pataki pipe ijona ti adalu epo-air, ṣugbọn tun jẹ ki o ṣee ṣe lati ṣiṣẹ ẹrọ ni ipo ọrọ-aje ṣugbọn ni awọn akojọpọ ti ko dara pupọ. Ni akọkọ iran ti motor, meji aami ati symmetrically be Candles won lo.
Laini naa ni awọn iwọn agbara pẹlu iwọn 1.7, 1.8 ati awọn oriṣi meji ti awọn ẹrọ 2.0-lita:
| AR67105 ( 115 hp / 146 Nm) | Alfa Romeo ọdun 155 |
| AR67101 ( 129 hp / 165 Nm) | Alfa Romeo ọdun 155 |
| AR06420 ( 148 hp / 186 Nm) | Alfa Romeo ọdun 164 |
| AR06224 ( 148 hp / 186 Nm) | Alfa Romeo ọdun 75 |
| AR64103 ( 143 hp / 187 Nm) | Alfa Romeo ọdun 164 |
| AR67201 ( 143 hp / 187 Nm) | Alfa Romeo ọdun 155 |
Keji iran Alfa Romeo Twin sipaki enjini
Ni ọdun 1996, iran keji ti awọn ẹrọ Twin Spark debuted lori Alfa Romeo 155. Apẹrẹ wọn yatọ ni pataki: bulọọki silinda simẹnti-irin wa, awakọ igbanu akoko, ori aluminiomu fun awọn falifu 16 ati dephaser inlet (ni gbogbo awọn ẹya ayafi ECO). Awọn iyipada pẹlu iwọn didun ti 1.8 ati 2.0 liters ti ni ipese pẹlu eto iyipada jiometirika gbigbemi VLIM, ati pe awọn ẹrọ kekere ti 1.4 ati 1.6 liters ṣe laisi rẹ, wọn ni ọpọlọpọ aṣa.
Eto Twin Spark tun ti yipada diẹ, awọn abẹla ti o wa ni isunmọ aami meji ti fi ọna si bata ti awọn abẹla nla ati kekere, akọkọ eyiti o wa ni aarin. Nigbati o ba yipada si Euro 3, eto ina ti ni imudojuiwọn ati pe awọn coils kọọkan han.
Laini keji ni awọn oriṣi mẹrin ti awọn iwọn agbara pẹlu iwọn didun ti 1.4, 1.6, 1.8 ati 2.0 liters:
| AR38501 ( 103 hp / 124 Nm) | Alfa Romeo 145, 146 |
| AR67601 ( 120 hp / 146 Nm) | Alfa Romeo 145, 146, 155 |
| AR32104 ( 120 hp / 146 Nm) | Alfa Romeo 147, 156 |
| AR37203 ( 105 hp / 140 Nm) | Alfa Romeo 147 ECO |
| AR67106 ( 140 hp / 165 Nm) | Alfa Romeo 145, 146, 155 |
| AR32201 ( 144 hp / 169 Nm) | Alfa Romeo 145, 146, 156 |
| AR32205 ( 140 hp / 163 Nm) | Alfa Romeo 145, 156, GT II |
| AR67204 ( 150 hp / 186 Nm) | Alfa Romeo 145, 146, 155 |
| AR32301 ( 155 hp / 187 Nm) | Alfa Romeo 145, 146, 156 |
| AR32310 ( 150 hp / 181 Nm) | Alfa Romeo 147, 156, GTV II |
| AR34103 ( 155 hp / 187 Nm) | Alfa Romeo ọdun 166 |
| AR36301 ( 150 hp / 181 Nm) | Alfa Romeo ọdun 166 |
