Injin Jaguar AJ6

AJ6 (Advanced Jaguar 6-cylinder), da kuma irin wannan AJ16, sune inline-6 piston injuna da Jaguar ke amfani da su a cikin 1980s da 1990s. An tsara AJ6 don maye gurbin Injin Jaguar XK6 mai nasara da aka yi amfani da shi na dogon lokaci, kuma an gabatar da shi a shekarar 1984. Shi ne kawai na uku all-new engine da kamfanin ya tsara. An maye gurbin juyin halitta na AJ16 a cikin 1996 tare da Injin AJ-V8 na Jaguar.

Jaguar ya yi la'akari da yanke V12 na yanzu a rabi don gina V6, ko kuma mai yiwuwa V8, amma ya zaɓi maimakon ya haɓaka sabon layi shida. Cylinders suna karkata, kamar yadda yake a cikin karkata-6, da digiri 22. Yana amfani da toshe na aluminum don rage nauyi, kuma yana da shugaban DOHC na zaɓi don ingantaccen aiki da ƙarfi.

 AJ6 
Injinan asali sune DOHC 3.6 da SOHC 2.9. An sake fasalin DOHC 3.6 kuma an faɗaɗa shi zuwa 4.0 a cikin 1990. Har yanzu yana da mahimmanci "AJ6", duk da haka. Wannan, kamar yadda aka saba, an ba da shi ga XJ-S kafin a gina shi a cikin saloon XJ40.

 3.6 
Shafin 3,590 cc (3.6 L) shine injin AJ6 na farko, wanda aka fara yin muhawara a 1983 akan XJ-S . Yana da shugabannin DOHC 4-bawul tare da 91 mm × 92 mm (3.58 in × 3.62 in) kumburi da bugun jini. Power ya kasance 165 kW (224 PS; 221 hp) da 325 N⋅m (240 lb⋅ft) na juyi. An rage wutar lantarki zuwa 201 hp (150 kW; 204 PS) don nau'ikan da ke da tsarin shayewar catalytic. Sigar farko na 3,590 cc (3.6 L) AJ6 kamar yadda aka yi amfani da su a cikin motocin XJ-S na 1984 - 1987 suna da nau'in tsarin wutar lantarki na yau da kullun tare da na'urorin lantarki a cikin jikin mai rarrabawa. Wannan farkon tsarin kunna wuta na AJ6 ya kusan yi kama da tsarin da ake amfani da shi akan injin XK a cikin motocin Series III XJ6. Tsarin allurar mai na Lucas akan 3,590 cc (3.6 L) Injin AJ6 a cikin waɗannan motocin XJ-S na farko sun fahimci nauyin injin ta amfani da firikwensin Manifold Absolute Pressure (MAP) kamar motocin V12 na zamani guda. Daga baya 3,590 cc (3.6 L) Injin AJ6 kamar yadda aka yi amfani da su a cikin motocin XJ40 na 1986–1989 suna da nau'in tsarin kunna wuta-sensor tare da mai rarrabawa wanda kawai ke ɗaukar juzu'in wutar lantarki a cikin hular mai rarrabawa. Tsarin allurar mai da aka yi amfani da shi akan 3,590 cc (3.6 L) na baya Injin AJ6 sun yi amfani da firikwensin Mass Air Flow mai zafi don tantance nauyin injin.

Motocin da ke amfani da 3.6 sune:

 1984-1989 Jaguar XJ-S
 1986-1989 Jaguar XJ6
 1986-1989 Jaguar XJ6 SovereignJaguar XJ6 Mai mulki
 1986-1989 Daimler

 2.9 
 L (2,919  ya yi amfani da shugaban SOHC daga Injin Jaguar V12, kuma yana iya gazawar. Shirin iri ɗaya ne da 3.6, tare da crankshaft da pistons suna rage bugun jini zuwa   in). Sai kawai 1986-1989 Jaguar XJ6 ya yi amfani da 2.9. An yi amfani da shi don shigar da matakin XJ6 a Burtaniya da Turai amma da wuya, idan har yanzu, ana ganin shi  samfuran da aka fitar zuwa Amurka. SOHC 2.9, wanda aka yi la'akari da shi gabaɗaya ba shi da ƙarfi ga irin wannan babban mota, an dakatar da shi a ƙarshen 1990 kuma an maye gurbinsa da DOHC 3.2 (wanda ya yi daidai da DOHC 4.0).

2.9 Engine ya kasance, kamar yadda a cikin shekarun da suka gabata 2.8 XK-engine, girman don daidaita ƙa'idodin harajin hanya a wasu ƙasashen Turai kamar Italiya ko Faransa. A Faransa motoci da ke da fiye da lita 3 na girman injiniya dole ne su biya haraji na alatu.

Ba kamar sauran AJ6 ba, 2.9l ya yi amfani da allurar man fetur ta Bosch LH Jetronic da ƙonewar EZ-K (maimakon Lucas 9 ko 15CU EMS) 

 4.0 (1989–1994) 
Sakamakon DOHC  L mai lamba 24 (3,980  ya maye gurbin    AJ6  1989. Ya ƙunshi tsawon   in) bugun jini, kuma ya samar da  kW (249   ikon a 4,750 rpm da    na jujjuyawar a 3,650 rpm. Injinan 4.0   kamar yadda aka yi amfani da su a cikin motocin XJ40 na 1990-1994 sun ci gaba da firikwensin crank da nau'in rarraba nau'in ƙonewa da kuma nau'in firikwensin Mass Air Flow mai zafi na tsarin kula da man fetur kamar motocin XD40.  

TWR ya canza XJ40s wanda ya haifar da XJR. An kuma kafa Jaguarsport a matsayin haɗin gwiwa tsakanin TWR da Jaguar. XJR na farko, XJR   , yana da canje-canje masu yawa tare da dakatarwa mai tsauri, bar / haɗin gwiwa, bawul ɗin sarrafa wutar lantarki wanda ya rage inganci da 40% da LSD amma babu ingantaccen aiki. A ciki-shigar ya haɗa da sutura ta musamman, "wasa" ko "XJR" da aka zana a gaban, da alamun gaggawa na Jaguarsport da faranti.

1990 XJRs suna da ingantaccen injin lita 4.0 tare da tsoffin kayan jiki, da masu canzawa.

XJR 4.0Ls daga 1990 zuwa gaba suna da duk abubuwan da XJR 3.6 ke sarrafawa da fa'idodi daga haɓakar injiniya kamar kyamarori masu ɗagawa, ingantaccen nau'in shigarwa sau biyu, da kuma rabo na matsawa na 9.75:1. An aika su zuwa TWR a Coventry don a gyara su kai tsaye bayan an samar da su.

Jimlar motocin XJ40 da aka gina sun kasance 208,733 kuma ana zaton motocin JaguarSport 500 da aka gina, 200 na nau'ikan hasken wuta na zagaye sannan kuma kimanin 300 tare da hasken wuta kamar Sovereigns da Daimler. 1990+ XJR ikon fitarwa yana kusa da     /   .

Motar motsa jiki ta Jaguar XJ41/42 ta yi amfani da nau'in nau'i biyu na AJ6 4.0, wanda ke bunkasa 330bhp.

 3.2 (1990–1994) 
A 24-valve DOHC   , da gaske wani gajeren-stroke na   in)   , ya maye gurbin 12-valve SOHC 2.9  1990. Ya samar da     na iko a 5,250 rpm da    na jujjuyawar a 4,000 rpm, kuma ya tabbatar da sanannen injiniya a Turai (sayar da adadi ya wuce    saloons kusan 41) amma ba a fitar dashi zuwa Amurka ba.  

Bayan ƙaddamar da Aston Martin DB7, Aston Martin ya yi amfani da Jaguar AJ6 (kamfanoni biyu mallakar Ford ne a lokacin). Wannan sigar ta ƙunshi Eaton supercharger.

Motoci da ke amfani da 4.0 da 3.2 sun haɗa da:

 Jaguar XJS (4.0 kawai) 
 Aston Martin DB7 (canji, supercharged 3.2) 
 Jaguar XJ6
 Jagora Mai Girma
 Jaguar XJR (4.0 kawai) 
 Daimler shida

 AJ16 
Dukkanin 3.2 da 4.0 an sake su sosai don ƙaddamar da sabon saloon na Jaguar XJ (X300)  a shekarar 1995. Waɗannan su ne injunan "AJ16", dukansu suna nuna ƙonewar mai rarraba ba tare da toshewa ba, sabon tsarin sarrafa injiniya, murfin bawul ɗin magnesium, sake fasalin pistons da sauran canje-canje. An dakatar da AJ16 tare da ƙaddamar da AJ-V8 (XK8 da XJ8 a cikin 1996/7).

 4.0 / 3.2 (1994–1997) 
Don ƙaddamar da sabon saloon X300 na 1995, an yi gyare-gyare masu yawa ga    da    AJ6 injuna. An kira sabon ƙirar AJ16 don nuna manyan bambance-bambance tsakanin shi da na asali AJ6.

Motoci da ke amfani da 4.0 da 3.2 sun haɗa da:

 Jaguar XJS (4.0 kawai) 
 Jaguar XJ6
 Jaguar XJ6 Mai mulki
 Jaguar XJ6 Wasanni
 Daimler

 AJ16S 
An saki wani nau'i mai yawa na    AJ16 a cikin 1994 a cikin Jaguar XJR wanda ya yi amfani da mai hurawa na Eaton M90 don haɓaka fitarwa zuwa     da    

 Dubi kuma 

 Injin Jaguar XK6
 Injin Jaguar V12
 Injin Jaguar AJ-V6

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