Abathengi abakhangela injini edibanisa amandla, ubuntofontofo, kunye nokusebenza okuhle banokufuna injini ye-inline-six efana ne-2JZGTE enamandla evela kwaToyota kunye ne-RB26DETT esetyenziswa kwi-Skyline ye-Nissan R32, i-R33, kunye ne-R34 GTR. Ngelixa ezi ilukhetho oluhle, iinketho zokusebenza eziphezulu ezifanayo zinokufumaneka kwiinjini ze-BMW ze-N55 kunye ne-B58 - ezimbini zeenjini ezithembekileyo phaya.
Kule post, siza kuthelekisa iinjini ze-N55 kunye ne-B58 kwaye sixoxe ngeempawu zazo ezahlukileyo ukuze abathengi abanokubanakho bakhethe ngcono leyo ibalungeleyo.
Isiqulatho
Isishwankathelo seenjini ze-N55 kunye ne-B58
N55 injini
Injini ye-B58
N55 vs B58 uthelekiso
1. Uyilo lwe-injini kunye noyilo
2. Iinkqubo zokupholisa
3. Ukusebenza kakuhle kwamafutha kunye nokukhutshwa kwezinto ezikhutshwayo
4. Thelekisa intsebenzo
5. N55 vs. B58 ukuthembeka
Yeyiphi injini efanelekileyo kuwe?
isiphelo
Isishwankathelo seenjini ze-N55 kunye ne-B58
N55 injini
BMW wazisa i N55 injini kwimarike ngo-2009 ukuze kuthathelwe indawo i-N54 esele iyekiwe. I-N55 izise iinguqu ezininzi xa kuthelekiswa ne-injini yangaphambili, enye yezona zinkulu ibe kukuseta i-turbo yayo enye, kunye ne-BMW ekhupha uqwalaselo lwe-twin-turbocharged lolwandulelayo. Olu yilo olutsha lwabizwa ngokuba yiTwinPower Turbo, kwaye inokufumaneka kwiF30 335i, F22 M235i, F10 535i, kunye neF87 M2.
Ezinye iimpawu ze-injini ye-N55 yi-Valvetronic kunye ne-Double-VANOS, zombini ezo ziyilelwe ukunyusa ukusebenza kunye nokuphendula kwe-throttle.
Injini ye-B58
I B58, ephuhliswe ngo-2015 njengenxalenye yoluhlu lweemodyuli ze-BMW, ithathe indawo ye-N55. Njengokwandulelayo, i-B58 yi-injini ye-3.0-litre inline-six injini kodwa inophuculo oluninzi, oko kukuthi, i-chassis evaliweyo, umlinganiselo ophezulu woxinzelelo, kunye ne-intercooler edibeneyo yamanzi ukuya emoyeni. Oku kukhokelele ekupholiseni okungcono, ukuthembeka, kunye nokukhutshwa kwamandla.
I-injini iqhuba ii-BMW ezintsha ezifana ne-G20 M340i, i-G29 Z4, kunye ne-G05 X5, kunye ne-Toyota Supra (A90), ibonisa ukuguquguquka nokusebenza kwayo. I-architecture ye-modyuli ye-B58 nayo ifanelekile kwi-setups ye-hybrid, kuquka i-BMW 745e plug-in hybrid.
N55 vs. B58 uthelekiso
1. Uyilo lwe-injini kunye noyilo
Ii-injini ze-N55 kunye ne-B58 zisebenzisa i-inline-six efanayo, nto leyo ibonakalisa ubuchule bobunjineli be-BMW. Kodwa ziyahluka ngendlela ezakhiwe ngayo.
Umzekelo, injini ye-N55 yakhiwe ngeenxa zonke vula ibhloko yealuminiyam yedekhi, okwenza kube lula ukwenza kunye nokupholisa. Isitayile ngeli xesha, uyilo lwedekhi evulekileyo ibingenamandla kangako phantsi kweemeko zokuqhuba ezigqithisileyo, kunye ne-N55 turbocharger yahlukene kwaye ifuna imibhobho emikhulu, oku kuthetha ukuba inokubandezeleka ngenxa ye-turbo lag xa kuthelekiswa neeyunithi eziphambili.
I-B58, okwangoku, yenziwe kwi-a ibloko yealuminiyam evaliweyo ebonelela ngokuqina okukhulu kunye nokuchasana ngakumbi noxinzelelo oluphezulu lwe-cylinder. Olu lungelelwaniso lwenza i-B58 ibe yomelele kwaye ilungele iimeko zokusetyenziswa okuphezulu.
Ukongeza, i-injini ye-B58 isebenzisa uyilo lwemodyuli, eyenze ukuba i-BMW yenze lula imveliso kwaye iyenze ngokwezifiso kwiindawo ezahlukeneyo zokufuduswa. I-injini ikwanazo zangaphakathi ezakhiwe ngamandla (kuquka i-crank kunye neerodi zokudibanisa), eyenza i-injini isebenze ngcono kumanqanaba aphezulu ombane.
Olunye uphuculo oluphawulekayo kwi-B58 kukongezwa kwe-exhaust manifold kwintloko ye-cylinder. Olu lungelelwaniso lunciphisa ubushushu kunye ne-turbo lag ngokunciphisa umgama phakathi kwezibuko zokukhupha kunye ne-turbocharger kunye nesantya sokuqalisa injini ukwenzela ukukhutshwa okuphuculweyo kunye nokusebenza kakuhle kwamafutha.
2. Iinkqubo zokupholisa
Ukuhamba komoya kubalulekile kwiinjini ze-turbocharged, kwaye izakhono ze-B58 zihamba ngaphaya kwesiqhelo apha. Ngelixa i-N55 isebenzisa iklasikhi i-intercooler yomoya ukuya emoyeni, esebenzayo kodwa inokuba buvila kwaye idibane neengxaki zobushushu bokuthatha (njengokuntywila okushushu) ngexesha lokuqhuba umgama omde, iB58 ibandakanya i-intercooler yamanzi ukuya emoyeni ifakwe kwi-plenum yokuthatha. Eli lungiselelo linciphisa umgama ekufuneka uwuhambile umoya, ngaloo ndlela unciphisa i-turbo lag kunye nokwandisa ukusebenza kakuhle. I-intercooler yayo yamanzi ukuya emoyeni ikwazinzisa ngcono amaqondo obushushu ngexesha lemithwalo ephezulu, iyenza ibe nkulu ekusebenziseni umkhondo kunye neemeko zokuqhuba ezigqithisileyo. Ukongeza, i-B58 ibonakalisa abatshintshi bobushushu abaninzi ukulawula ngokuchanekileyo ubushushu benjini.
3. Ukusebenza kakuhle kwamafutha kunye nokukhutshwa kwezinto ezikhutshwayo
I-BMW iphuhlise i-B58 ekuphenduleni imigangatho yokukhutshwa kwezinto ezikhutshwayo ehlala ikhula kunye noqoqosho oluphuculweyo lwamafutha. Njengoko i-N55 yayithembekile, itekhnoloji yayo ngoku, ibonelela ngoqoqosho oluphucukileyo lwe-fuel kodwa akukho nanye kwiinkqubo zolawulo lokukhutshwa kwe-B58. Umzekelo, ayizisebenzisi izihluzi ezisetyenziswa ziinjini zale mihla.
Ubuchwephesha bokutsha obuphuculweyo buthetha ukuba i-B58 itshisa amafutha amancinci kwaye ivelisa izinto ezikhutshwayo ezimbalwa. Iinkcukacha ezifana ne ezininzi ezihlanganisiweyo, ulawulo olungcono lwe-thermal, kunye ne-petroli particulate filter (GPF) ivumela i-B58 ukuba ihlangabezane nemimiselo engqongqo yokukhutshwa kwehlabathi ngexabiso elikhuphisanayo. Ikwaxhamla kwitekhnoloji yokuqala / yokuyeka kunye namaxesha okufudumala okukhawulezayo.
4. Thelekisa intsebenzo
- Imveliso yamandla: I-N55 ivelisa i-300-322 hp kunye ne-295-332 lb-ft ye-torque, kuxhomekeke kwimodeli kunye nonyaka. Kuyinto egudileyo kakhulu ukuqhuba kwaye ilungele ukusebenza okuphezulu kunye nokuqhuba yonke imihla.
I-B58, okwangoku, ihamba ngaphezulu nangaphezulu ngokwemigaqo yokusebenza. Kubumbeko lwesitokhwe, ivelisa phakathi kwe-322 kunye ne-382 yamandla eehashe kunye nokuya kuthi ga kwi-369 lb-ft ye-torque, kuxhomekeke kwinguqulelo. I-B58 yokuphatha amandla aphezulu kunye nenkqubo yokupholisa ecingisiswe kakuhle ithetha ukuba iqhuba ngamandla apheleleyo iiyure ngexesha. - Ukushuna okunokwenzeka: I-N55 ibe yintandokazi kwiituneli ngenxa yenkxaso yayo yokuphucula ephakathi. Yongeza i-bolt-ons, i-tune, kunye nezinye i-tweaks, kwaye kufuneka ikwazi ukufezekisa i-450-500 yamandla eehashe. Nangona kunjalo, ukucwangciswa kwedekhi evulekileyo kunciphisa amandla ayo okuphatha amanqanaba amakhulu ngaphandle kwezixhasi zangaphakathi.
Idekhi evaliweyo ye-B58 yenza ukuba ifaneleke ngcono ukwakhiwa kwamandla. Abanye bazuze ngaphezulu kwe-600 yamandla eehashe ngee-tweaks ezilula. Ukonyuka kwamandla e-B58 kunye neenkqubo zokupholisa eziphuculweyo zinika inzuzo ecacileyo yokulungisa.
5. N55 vs. B58 ukuthembeka
Ngokuphathelele ukuthembeka, zombini i-N55 kunye ne-B58 zithembeke ngokufanelekileyo, nangona zihluke ngokumalunga noyilo kunye neengxaki eziqhelekileyo ezidibana nazo.
N55 ukuthembeka
I-N55 ikhuselekile ngokubanzi kuneyandulelayo, i-N54, kodwa ezinye iingxaki zihleli. Imiba eqhelekileyo ibandakanya:
- Ukuvuza: Ezi ngokuqhelekileyo ziquka i i-valve cover gasket ukuvuza kunye i-oyile filter yezindlu gasket kuvuza
- Ukusilela kombhobho wokutshaja: Iplastiki umbhobho wentlawulo inokuqhekeka phantsi koxinzelelo lonyuso oluphezulu
- Impompo yamafutha oxinzelelo oluphezulu (HPFP): Yomelele ngakumbi kune-N54's HPFP kodwa yaziwa ngokusilela ngamaxesha athile
- Impompo yamanzi: The impompo yamanzi yombane ngamanye amaxesha uyeka ukusebenza emva kweemayile ezingama-60,000 ukuya kwi-100,000
- Iikhoyili zokulayita kunye neeplagi zentlantsi: Ukudubula kakubi kwenzeka ngalo lonke ixesha, kwaye ezi ndawo kufuneka zitshintshwe rhoqo kwi-40,000-50,000 yeemayile.
Funda ngokugqithisileyo: 7 eyona mpazamo ixhaphakileyo BMW N55
Ngaphandle kwezi nkxalabo, ulondolozo lothintelo kunye nokulungiswa kungagcina i-N55 iqhuba kakuhle ngaphezu kweemayile ezingama-150,000.
B58 ukuthembeka
I-B58 ithatha amandla e-N55 kwaye ijongane neziphene zayo. Iingxaki eziqhelekileyo ziquka:
- Ukuvuza okupholileyo: Iingxaki kwi itanki yokwandisa epholileyo okanye imigca ingabashiya bevaleleke abaqhubi
- I-gasket yendlu yesihluzo se-oyile: Ngokufanayo no-N55, le gasket inokuvuza ngokuhamba kwexesha
- Ivalve yePCV: Ivalve yePCV ukusilela kufumaneka kwiinjini ezimbalwa zokuqala ze-B58, kodwa azininzi njenge-N55
- Ukwakhiwa kwekhabhoni: Ii-injini ze-injection ezingathanga ngqo ezifana ne-B58 zikholisa ukuqokelela iidiphozithi zekhabhoni kwiivalvu zokuthatha, ezifuna ukuqhushumba kwe-walnut rhoqo.
Lilonke, i-B58 yenye yeenjini zala maxesha zakwaBMW ezinzile. Ibonisa ulwakhiwo olomeleleyo kunye neendawo ezingcono kune-N55, ezinciphisa ithuba lokusilela okukhulu kwintlekele.
Yeyiphi injini efanelekileyo kuwe?
Nokuba ukhetha i-N55 okanye i-B58 iya kuba kukhetho lomsebenzisi:
- I-N55: Olona khetho lufanelekileyo kuye nabani na okhangela iBMW eqinileyo kunye nokongayo kumgca wesithandathu. Ifanelekile kumqhubi wemihla ngemihla kunye nabasebenzisi be-tweaker ukukhanya.
- B58: Igqwesileyo kubaqhubi abafuna obona buchwephesha bale mihla, ukhetho lokulungisa ngakumbi, kunye nokuqina ngakumbi. Ugcino lunokuxabisa ngaphezulu, kodwa amandla e-B58 ewodwa anokuthathwa njengexabiso leendleko phakathi kwabanomdla.
isiphelo
Akukho ophumeleleyo kwi-N55 vs. B58 - ngubani ongcono kwingxoxo-mpikiswano ikakhulu kuba injini nganye inokuphakama kwayo. I-N55 ichaze iteknoloji ye-BMW ye-inline-six, ngelixa i-B58 iqhubekile ukusuka apho. Ingaba abathengi bafuna umqhubi wemihla ngemihla othembekileyo okanye iqonga lokulungisa amandla aphezulu, ukwazi umahluko phakathi kweenjini kuya kwenza isigqibo sibe lula kakhulu.
Ngapha koko, zombini i-N55 kunye ne-B58 zibubungqina bobuchule bobunjineli bakwaBMW, obufanele ukubanceda ukuba bahlale bephambili kuluhlu lweminqweno yabanomdla kwiminyaka ezayo.
