Ngā Hiranga o te Whakapakari ki ngā Pana Kararehe Uaua

Kaha Atu: Te Hōnga i te Horsepower me te Torque me ngā Inihini Kātata Rereke

Te Tatau i ngā hōnga horsepower i te ao whai mōhiotia mai i ngā tere tātaku kātata kua whakapai

Ina whakapai ake tētahi ki ngā injihana kōkiri pai ake, kei te nui ake te kaha hūnua i te mea e ū ana te hoenga kōkiri ki te hau e huri mai nei. He mea nui rawa tēnei ina uru mai te tohatoha hau kaupapa. Ka kitea mō te nuinga o ngā hinu taraura 2.0L he piki kaha o te 15 ki te 25 ōrau, arā ka rerekē ai i waenganui i te 30 ki te 50 hūnua kaha. Kāore i te rite tonu ngā tau mō ngā hinu V8 noa, engari āhua kitea tonu i te 8 ki te 12 ōrau ake pea te whakapai ake nā te manawa hoki pai ake i te hinu. Engari ko te take: kāore ngā whakapai ake i te hua ina kāore ngā injihana e taea te tūmanako ki te mahi e mahi ana te puna unuhanga hau. Mēnā kāore te kōkiri e rere marino ana, ka raru te wāhi rongoā i roto i te kamara rere. Arā, he iti ake te kaha, ā, he nui ake te tūponotanga o ngā oro tapaki, patuki rānei i te hinu, ā, ehara i te mea e hiahia ana tētahi ki te rongo.

Whakapai ake o te torque i te rohe katoa o te RPM nā te hoenga kōkiri tika

Ko ngā injihana pūkaha te whakawhiwhi i te torque i te tere tika o te taritari i roto i te mātātoko–e whakakore ana i te mōhiotia me te kore tōrite o ngā waeine takotoranga. Ko te putanga he whānui ake, he ū ake hoki te āhuatanga o te torque:

• Te whakautu i ngā RPM Moemoe : 22% te tere ake o te throttle tip-in i ngā wā e noho ana te waka me te haere
• Te tāwhai i te waenga : 18% te torque ake i waenganui i te 3,000–5,000 RPM hei whakapaipai i te tōrite i te ara tere
• Te pūmau i ngā RPM Teitei : Ka aukati te tukunga taritari ū ake i te pāwhe i te taha o te redline

Ko te wehenga iti tōtika ka whakarato katoa te āhua āhua i ngā tikanga katoa, e huri ana tika ki te tere tika, āhuatanga rānei–ka whakapai ai i te whakahaere i ia rā me te whai wāhi ki te tākuta, i te whakaiti hoki i te uaua o te māhinatanga.

Kua Whakapai ake i te Whakautu o te Throttle me te Whakahaere

Kua whakaiti te mōhiotia o te injihana me te whakapai ake i te whakahaere taritari mōrearea

Kāore ngā injector performance e whakaiti ana i te whakaroaro tītaha e te 30%, ka whakarite kia tukuna te kohukohu i te wā e pērā ana te throttle. Ko te tikanga, kua wehea te wā pātata kē i waenganui i te pēni kōpae me te mātai i te pātai o te mōhinī. Ina heke mai ngā huringa tūpeke i te utu mōhinī, ka mana ngā injector tēnei ki te pupuri i te āhua o te huinga hau-kohukohu, kia kaua te karaihe e wehua, e pōpōhia rānei i te wā e kīa ana te kohukohu. I ngā whakamātau i ngā dyno, kua tūhono ngā karaihe ki te 90% o rātou kaha toroko i roto i te 0.2 hēkona i muri i te pēni kōpae e te kaiwhakamahi. Ko te āhua o te whakautu tēnei e rerekē ana katoa i te wā e hono ana ki ngā ara tere, i te wā rānei e wehe ana i ngā kokiri ki te tere. Anō hoki, ka pātata te kohukohu i te wā e pērā ana ngā huringa tere i te utu, ā, ka āwhina ki te pupuri i te kaha kaha o te kaha i te wā katoa o te tuku kaha.

Ngā whai wāhi whakamātai ai e taea te ine i ngā wāhi noho tāpoi me ngā wāhi whakangāhau

Ka torotoro te pānga o te whakaititanga i te latency i ngā whakamahinga o te ao tūmatanui:

• Ngā haerenga ki te tāone : Ko te 67% o ngā kaiwhakahaere e kōrero ana mō te whakahaerenga pai ake i raro i te tere, me te iti ake ngā take tōtōrere, pērā i te whakatōtōrere, i te pourewa rānei
• Ngā whakamātautau i te mahi : Ko ngā whakamātautau i te ara whakataetae e whakaatu ana i te whakapai ake i te wā o te porotiti umanga umanga 0.8 hēkona i ngā ara hangaranga, mā te urupare tūmatawhā o te pēke
• Te whakamahi iti i te kora : Ko te whakahaere tūhuratanga e whakaiti ana i ngā pēke whakakīnga, e whakapai ai i te mahi a EPA i te mātāpona ā-tāone mā te 3–5%

Ko tēnei urupare e whakapakari ake i te hononga i waenganui i te kaiwhakahaere me te waka—ingaia ko ngā pūnaha pēke-mā-te-wire—e hoatu ana i te whakahaere mātaihanga ahakoa he aha te āhua o te takotoranga, he pātaka tāpapa rānei, he tōtōrere ki te takotoranga rānei

Whakapai ake i te Mahi Whakapau Kora me te Roa Ora o te Mōhinī

Ko te whakapōtōtōtanga iti ake o te kora mō te whakapau kora tino ake me te whakaiti i te mōrearea o te pānga

Ko ngā injihana pai ake e hanga ana i ngā parapara kōkiri māu i te kōpae e āwhina ana i te kōpae kia whakapewera tere ake me te pūpahi tōtika ake. Ka pā ki te hau me te kōpae e huinga ana tōtika ki roto i te sili, ka whiwhi kaha ake i ia pūpāki. Anō, kāore he wāhi raru kei reira ka hui tino te kōpae ka pā ki te pūpāki i mua i te wā. I whakaatu ngā rāngahau ko te wāhi ka wehe te kōpae ki ngā pāropiro iti ake, ka iti ake ngā pūpāki o ngā mōhinī e te 40%. He mea nui tēnei nā te pāpāhoro e hē ana i ngā wāhanga mōhinī pērā i ngā pihini me ngā roa honohono i te wā, ītenga ina he tino kaha te mahi o te mōhinī i raro i ngā wāhi tino kaha.

He iti ake ngā wāhi sili, he iti ake hoki ngā taupua karapoti i te wā

Ina pā te kōpū ki te pā ki te pā, ka heke pea ngā ruru o te wera i roto i ngā siliha, ā, ka iti ake te pēhanga wera e mahue ana ki ngā wāhanga nui pērā i ngā paraihe, ngā porowhita o ngā pihini, me ngā tātā o ngā siliha anō. Ka iti ake hoki te tikanga e mōhiotia ana hei karaihe kāore i pāngia, arā ka iti ake te huinga karaihe i runga i ngā mea pērā i ngā iniketora kikii, ngā paraihe tohatoha, me te runga o ngā pihini. Ka āwhina te noho ma clean ake o ngā wāhanga ki te pupuri i ngā taumata whakakī tika, ā, ka ārai i te hanganga o ngā wāhi wera kino. Ko te katoa o tēnei e mahi tahi ana kia taea ai e ngā mōhinī te haere tonu ki ō rātou whakaritenga takotoranga takotoranga mōhua mō wā roa ake i waenganui i ngā tirohanga tiaki.

Te Whakawhanuitanga Iniketora Kikii me ngā Pūnaha Tohatoha Mōhini me ngā Pūnaha Whakahaere Mōhini

Kia whiwhi i ngā putanga pai ake i ngā rāwekenga whakakaha kua herekore, me whakamahia ngā injector i hangaia hei kawe i ngā taumata teitei ake o te ngota hau me ngā pēhi whakakaha. Kāore e taea te wareware te āhua o te whakawhitinga i ngā pūnaha whakahaere mōhio o nāianei. Me tinihia āwhina e te ECU performance mō ia mōhio o ngā injector e mahi ana me, tae atu ki ngā ine i te wā mate, te nui o te rerekē o te tere rere, me ērā rautaki mātātoko o ngā tinihanga o te volta hei whakatika i ngā rerekē o te wā mō te whakaputanga kōpae ki ngā taumata pēhi o te pūaha. E mate ana ngā injector tūhura e kōwhaiwhai ana mō ngā tikanga noa noa, e hiahi ana i te 15 ki te 25% i te wā e rere ana i raro i te whakakaha, kāore rātou i ngā āhua whakakī i te pēhi. He mea nui hoki te whakawhitinga i te āhua o te hiko i waenganui i ngā coil iti te uaua me ngā coil teitei te uaua, nā te mea ka pāngia pea te ECU i te mea kihai i tika, i te mea ka hua ai ngā momo rerehua o ngā pūtau i te wā e mahi ana. Ko ngā ECU o nāianei e tinihia ana i te wā e pā ana ki ngā mātātoko mā ngā tātai mātātoko, ko te tikanga i konei he mea ka hiahi ai i ngā injector kia mau tonu i ngā wā mate, kia mau hoki i ō rātou tere rere i roto i te 1 ki te 2% rerekē i ia tikanga mahi. Ka kitea ngā waka e huinga ana ki te turbocharger, ki te supercharger rānei ngā putanga nui ake i ngā injector e mōhio ana ki te kawe i ngā māpuna rere e taea ana te whakarahi me ērā āhuatanga mātātoko e huri ana mō ngā huringa volta i te wā e mahi ana.

Wāhanga FAQ

He aha ngā painga o te whakapai ake i ngā inihana kararehe?

Ko te whakapai ake i ngā inihana kararehe ka hua ki te piki ake i te kaha, te whakapai ake i te tuku torque i roto i ngā tauira RPM, te whakapai ake i te urupare tapetapeta, te whakapai ake i te āhua haere, te whakapai ake i te uara kaukau, me te roa ake o te mōhinī.

Me pēhea e whai pānga ai ngā inihana rahi ki te uara o te mōhinī?

Ka whakapai ake ngā inihana rahi i te uara o te mōhinī mā te whakarite kia ū ki te ine tika i te kararehe, ka arahina ki te kaukau katoa, te iti ake i ngā takirua, te iti ake i ngā wera paraka, me te iti ake i ngā tohu karbon.

He whakawhitinga pai anō ngā inihana rahi ki ngā punaha whakahohe kaha?

Āe, ko ngā inihana rahi i hoahoa motuhake hei kawe i ngā kotahi hiko ake me ngā pēhi toki e noho ana mā roto i ngā punaha whakahohe kaha mō te mahi tino pai o te mōhinī.

Me pēhea e whai pānga ai ngā inihana whakapai ki te haerenga ia rā?

Mā ngā inihana whakapai ka tangohia e koe te maroke ake i ngā tauranga heke, iti ake ngā take tutuki, te whakapai ake i te urupare tapetapeta, me te ahuru ake i te uara kaukau i te haerenga ia rā.