Iyo inonzi jekiseni remafuta emagetsi ndeyekuyera huwandu hwemhepo yakasvetwa mujini, uye wozopa huwandu hwakakodzera hwepeturu kune injini nejekiseni repamusoro.Iyo komputa inodzora maitiro ekudzora musanganiswa reshiyo yemhepo nepeturu inonzi electronically controlled fuel injection.Iyi nzira yekugovera mafuta yakasiyana neyechinyakare carburetor musimboti.Iyo carburetor inotsamira pakudzvanywa kwakashata kunoitwa nemhepo inoyerera kuburikidza nekabhureta yakamirira chubhu kusveta peturu mukamuri inoyangarara muhuro uye kugadzira musanganiswa unobvira nemhepo inoyerera mhute.

Dzora zviri mukati uye mabasa emagetsi jekiseni jekiseni system (FE1):
1. Iyo mafuta jekiseni quantity control ECU inotora injini kumhanya uye kurodha chiratidzo sechiratidzo chikuru chekudzora kuti uone huwandu hwejekiseni remafuta (nguva yekuvhura yemafuta jekiseni solenoid valve), uye kuigadzirisa zvinoenderana nemamwe masaini akakodzera ekuisa, uye pakupedzisira sarudza iyo yakazara mafuta jekiseni huwandu.
2. Ijection time control ECU inodzora nguva yejekiseni panguva yakakwana maererano nechiratidzo che crankshaft phase sensor uye kutevedzana kwekupfura kwemasilinda maviri.
3. Paunenge uchidzikisa uye kuderedza mafuta ekucheka-kubvisa kudzora motokari yekufambisa motokari, kana mutyairi achikurumidza kusunungura throttle, ECU ichagura dhizha rekudzivirira jekiseni uye kumisa jekiseni remafuta kuti kuderedze kubuda kwemhepo uye kushandiswa kwemafuta panguva yekuderedza.Kana injini ichimhanyisa uye injini yekumhanyisa inopfuura kumhanya kwakachengeteka, iyo ECU ichacheka jekiseni rekudzora jekiseni padanho rakakosha uye kumisa jekiseni remafuta kudzivirira injini kubva pakumhanya nekukuvadza injini.
4. Kudzora kwepombi yemafuta Kana shanduko yekudzima yakabatidzwa, ECU ichadzora pombi yemafuta kuti ishande kwemasekonzi 2-3 kuti igadzire kudzvanywa kwemafuta anodiwa.Panguva ino, kana injini isingagoni kutangwa, ECU ichagura dunhu rekutonga repombi yemafuta uye pombi yemafuta icharega kushanda.Iyo ECU inodzora pombi yepeturu kuti ichengetedze kushanda kwakajairwa panguva yekutanga uye kushanda injini.

Airway injection mode.Mamiriro ezvinhu eiyi nzira ndeyekuti injini yepakutanga idiki, mutengo wekugadzira wakaderera, uye kushanda nesimba kwesimba kunovandudzwa zvakanyanya kana zvichienzaniswa neyakajairwa carburetor injini.

Iyo yemagetsi inodzorwa jekiseni jekiseni system ine zvinotevera zvakanakira zvichienzaniswa neiyo carburetor mhando yekugovera uye yekusanganisa maitiro:

1. Kugamuchirwa kwemagetsi ekugadzirisa teknolojia kunoderedza kusvibiswa kwemhepo uye kushandiswa kwemafuta ejini, iyo inogona kusangana nezvinodiwa zvemitemo yakasimba yekubudisa;
2. Iyo yemagetsi control unit (ECU) inopindura nekukurumidza kuchinja kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhare, iyo inovandudza kubata uye kukurumidza kushanda kwejini, uye inogona kuchengetedza zvakanaka dynamic performance zviratidzo;Kubvumira injini kutora yakakwirira compression ratio inovandudza kupisa kweinjini uye inoderedza kugogodza maitiro ejini;
3. EFI system ine simba rekugadzirisa.Kune injini dzemhando dzakasiyana, chete "pulse spectrum" muECU chip inoda kuchinjwa, nepo pombi imwe chete yemafuta, nozzle, ECU, nezvimwewo inogona kushandiswa muzvigadzirwa zvakawanda zvezvakasiyana uye mhando, zviri nyore kugadzira. mutsara wezvigadzirwa;
4. Yakanaka injini yekuita kugadzirisa.

Musiyano uripo pakati pezviviri ndewekuti iyo carburetor throttle mhinduro haina kunaka, kutonga kwemafuta kwakashata, kushandiswa kwemafuta kwakakwira, mafuta atomization maitiro haana kunaka, kutonhora kunotanga kwakashata, chimiro chakaoma, uye huremu hwakakura. .Iyo mota carburetor injini yave nenguva isingachagadzirwa.Iyo yemagetsi mafuta jekiseni ine chaiyo mafuta ekupa kutonga, kukurumidza kupindura, yakanaka mafuta atomization maitiro, chimiro chakaomarara, vhoriyamu diki, huremu huremu, mwero wekushandisa mafuta zvishoma pane carburetor, uye yakanaka kutonhora kutanga maitiro.