IsiKhokelo esiBanzi kwi-BMW N52 ye-Engine Tuning

Injini ye-N52 ihlala ilolona khetho luphezulu kubathandi bemoto ngenxa yemveliso yayo engenamthungo yetorque kunye nokusebenza okuthembekileyo. Uninzi lwabanini beenjini ze-BMW N52 bajonge ukutyhala ukusebenza kwayo ngaphaya kwamandla ayo akhoyo ngoku.

Abanini beemoto abanqwenela ukonyuka kancinci kwamandla ehashe okanye ingoma ye-N52 yesiko elibanzi banokufumana iindlela ezininzi zokunceda ukufikelela kwiinjongo zabo zokusebenza. Eli nqaku liza kuxoxa ngeendlela ezininzi zokulungisa injini ye-N52 kunye neendawo eziyimfuneko, iimfuno zesoftware, kunye nokuphuculwa komsebenzi okulindelekileyo.

Isiqulatho
Ukuqonda injini ye-N52 kunye namandla ayo
Iinketho zoTuning zeBMW N52
    1. Indawo yokuqala: i-stock tune kunye nokuphuculwa okusisiseko
    2. Ukulungiswa okuphezulu: isoftware kunye nokuguqulwa kwe-ECU
    3. Ukuthathwa kweqonga kunye nezinye iiphakheji zentsebenzo
Ezinye iinkalo
    1. Iziphumo zeDyno kunye nokusebenza kwehlabathi langempela
    2. Ukuqwalaselwa kwezomthetho kunye nokusingqongileyo
Iingcamango zokugqibela

Ukuqonda injini ye-N52 kunye namandla ayo

Ukususela ngo-2004 ukuya ku-2015 iBMW isebenzise i-aspirated yendalo emgceni-6 N52 injini kuyo yonke E90 3 Series yayo, E60 5 Series, Z4, X3, kunye X5 imifuziselo. I-BMW ibonelele ngale njini kwiinguqulelo ezininzi kunye nemveliso yamandla ehlengahlengisiweyo kwiimodeli ezahlukeneyo kunye neemarike.

• I-N52B25 (2.5L)

174 hp (130 kW) / 170 lb-ft (230 Nm)

215 hp (160 kW) / 184 lb-ft (250 Nm)

• I-N52B30 (3.0L)

215 hp (160 kW) / 200 lb-ft (270 Nm)

228 hp (170 kW) / 221 lb-ft (300 Nm)

255 hp (190 kW) / 220 lb-ft (300 Nm)

268 hp (200 kW) / 232 lb-ft (315 Nm)

I-injini ye-N52 eqhelekileyo enqwenelekayo ithintele uhlengahlengiso olunokubakho xa ithelekiswa neenjini ze-turbo charged ze-BMW, ​​ezifana ne-N54 okanye i-B58. Ngaphandle kwemida, okunye ukuphuculwa kunokunceda ukunikezela ngophuculo olukhulu.

Iinketho zoTuning zeBMW N52

1. Indawo yokuqala: i-stock tune kunye nokuphuculwa okusisiseko

Kubalulekile ukuqonda indawo yokuqala ngaphambi kokuphonononga iindlela eziphambili zokulungisa. Umzi-mveliso we-injini ye-N52 ijolise ekuphumezeni ulungelelwaniso phakathi kokuveliswa kwamandla, uqoqosho lwamafutha, kunye nemigangatho yokukhutshwa. I-injini inikezela ngemveliso yamandla engaguqukiyo kodwa ihlala ivulekele ukuphuculwa.

Uninzi lwabantu abathanda iimoto baqale bacinge ngokutshintsha indlela abayithatha ngayo njengokhetho lwabo lokuqala lokuguqula. Ubuninzi bokuthathwa kwesitokhwe bunokujongana neemeko ezahlukeneyo kodwa kuthintela amathuba okuphucula ukusebenza. Ukuhlohla a Iqonga lokuthatha ngokuphindaphindiweyo ukusuka kwi-Active Autowerke idala uphuculo olukhulu kumandla ehashe kunye nokusebenza kwetorque. Uninzi lwabanini luqaphela le n52 injini yemod njengenye yokhetho lwabo oluphezulu.

Olunye uphuculo oludumileyo yinkqubo yokukhupha. Ukutshintshwa kwenkqubo yokukhupha intsebenzo ephezulu kukhokelela ekusebenzeni ngcono kwe-injini kwaye kudala inqaku lokukhupha elinamandla. Iiheader zizisa uphuculo olubalulekileyo lwamandla kwaye zisebenza ngakumbi xa zidityaniswe nohlengahlengiso olongezelelweyo.

2. Ukulungiswa okuphezulu: isoftware kunye nokuguqulwa kwe-ECU

Nje ukuba uhlengahlengiso olusisiseko lwebholithi lugqityiwe, abanini banokuqala ukujonga iindlela eziphuculweyo zokuphucula ngakumbi. Iyunithi yolawulo lwe-injini (ECU) isebenza njengengqondo yemoto, kwaye uhlengahlengiso lwesoftware lungavula ukonyuka kwamandla phakathi kwe-10 kunye ne-15 yamandla eehashe.

Isoftware yeflash iphakathi kweendlela ezithandwayo zokuhlengahlengisa ukusebenza kwenjini ye-N52. Abafakeli banokufaka iifayile ezintsha zolungelelwaniso kwi-BMW ECU ngale nkqubo, ebenza bakwazi ukuhlengahlengisa ixesha lokucinywa kunye nokuhanjiswa kwepetroli ecaleni kwezinye iiparamitha zesistim. Ingoma ye-StageFP ibalasele njengokhetho oludumileyo olunikezela ngesisombululo solungelelwaniso somntu olungiselelwe ngokukodwa isithuthi sakho kunye nohlengahlengiso lwaso.

Isoftware yeflash ifuna izixhobo ezifanelekileyo zokusetyenziswa ngempumelelo. Umzekelo, ukutyala imali kwintambo esemgangathweni efana neKline Intambo ye-OBDII imele ukhetho oluxabisekileyo kuba iintambo zexabiso eliphantsi zihlala zivelisa imiba yohlengahlengiso lwe-ECU. Inkqubo yeflash ifuna ukuba ibhetri yemoto igcwaliswe ngokupheleleyo okanye iqhagamshelwe kwitshaja ukuthintela ukuphazamiseka.

Ukufunda okuqhubekayo: Iintsilelo eziqhelekileyo ze-BMW Engine

3. Ukuthathwa kweqonga kunye nezinye iiphakheji zentsebenzo

Ukuphumeza ulungelelwaniso lwe-N52 olukwinqanaba eliphezulu kufuna ufakelo lwenqanaba lokuthatha okuninzi (inqanaba le-IM). Ukutshintshwa kwezinto ezininzi zesitokhwe ngoyilo oluphambili kukhokelela ekuphuculweni kokuhamba komoya kunye nemveliso yamandla eyongezelelweyo. Inqanaba le-Autowerke elisebenzayo le-IM lizisa uphuculo olubalulekileyo kunye ne-20 ukuya kwi-25 yamandla eehashe kunye nempendulo eyongeziweyo ye-throttle.

Ukusebenzisa zombini a Iqonga lokuthatha ngokuphindaphindiweyo kunye nezixhobo ezongezelelweyo zokusebenza njengeentloko kunye neenkqubo zokukhupha zinika iziphumo eziphezulu. Ubunjineli be-Weistec, umzekelo, ibonelela ngokuphuculwa kokusebenza okuninzi kwi-injini ye-N52 kunye nephakheji yayo yokulungisa i-Weistec N52. Ukomeleza ukusebenza kwe-injini, ipakethe ineengoma zesiko ecaleni kohlaziyo lwefayile yolungelelwaniso kunye nezinto ezihambelanayo zehardware.

Ezinye iinkalo

1. Iziphumo zeDyno kunye nokusebenza kwehlabathi langempela

Iziphumo zeDyno zimi njengophawu oluqinisekileyo lokuvavanya impumelelo yomdlalo. Abanini banokuhlola ukuphuculwa komsebenzi wokwenyani ukusuka ekuphuculeni kwabo ngovavanyo lwe-dyno, olubonisa iimethrikhi zokusebenza ezichanekileyo.

Khumbula ukuba idatha evela kuvavanyo lwe-dyno ingabonisa iziphumo ezahlukeneyo ngenxa yeemeko zokusingqongileyo, ezinjengokufuma okuphezulu okanye umgangatho wamafutha, kunye neempawu ezizodwa zokuseta isithuthi sakho.

Ukuguqulwa kwe-injini kwi-N52 kunokuchaphazela kakhulu amanqanaba okusebenzisa amafutha. Ukulungelelanisa kunokonyusa amandla ombane kodwa kunokubangela ukusetyenziswa kwepetroli ephezulu kubaqhubi abandlongondlongo. Abaqhubi kufuneka babeke iliso kwindlela abayisebenzisa ngayo amafutha kwaye baguqule isimbo sabo sokuqhuba ngokusekwe kule datha.

2. Ukuqwalaselwa kwezomthetho kunye nokusingqongileyo

Ukuqonda imithetho yengingqi kunye nemimiselo kuhlala kubalulekile ngaphambi kokuba uqalise naluphi na uhlengahlengiso lwesithuthi. IBhodi yoMthombo woMoya waseCalifornia (CARB) inyanzelisa imigangatho engqongqo yohlengahlengiso lwemoto kulo lonke elaseCalifornia. Ukuphuculwa kwesithuthi esithile, njengokuthile iinkqubo zokukhupha okanye ukungenisa izinto ezininzi, ukunqongophala kokuthotyelwa kwe-CARB, ethintela ukusetyenziswa kwazo kwiindlela zaseCalifornia.

Kukwabalulekile ukuvavanya ukuba uhlengahlengiso luya kuyichaphazela njani indalo esingqongileyo. Ukulungiswa kwemoto kunokuphucula ukusebenza kodwa kunamandla okunyusa amanqanaba okukhutshwa. Ke ngoko, abathengi kufuneka bakhethe amacandelo kunye neenkqubo zesoftware eyenzelwe ngokukodwa ukunciphisa impembelelo yokusingqongileyo kwaye baqwalasele ngokungqongqo imiyalelo yomenzi.

Iingcamango zokugqibela

I-injini ye-BMW N52 inokuzisa ukusebenza okungcono ngokulungiswa ngelixa igcina ukusebenza kwayo okuthembekileyo. Ukhetho lweepakethe ezifanelekileyo zokusebenza kunye nohlengahlengiso luba yimfuneko xa ukhetha phakathi kokulungelelaniswa okusemgangathweni kunye nohlengahlengiso lwamandla aphezulu.

Abathengi kufuneka baphonononge imimiselo yabo yendawo, imigaqo-nkqubo yokukhupha kwaye bakhethe isifakeli sabo ngaphambi kokuba baqhubeke nokulungisa. I-BMW iya kugcina ukuthembeka kwayo ngexesha lokuqhuba ezindleleni zikawonke-wonke xa idityaniswe neendlela ezifanelekileyo zokulungiswa kwe-ECU kunye nophuculo lwebholithi ecaleni kwendlela yophuculo yobuchule.