Lub muag thiab kev teeb tsa ntawm lub tshuab tso pa tawm tom qab tseem raug cai hauv California tsuav nws tsis tshaj lub suab ntawm 95-decibels thaum kuaj hauv SAE J1492 thiab ua raws tag nrho lwm cov pa thiab kev nyab xeeb cov cai thiab cov cai.
Dab tsi ua rau kev tso pa tsis raug cai hauv California?
Kev hloov pauv pa tawm yog tsis raug cai tsuas yog lub suab nrov tshaj 95 decibels. Nco ntsoov California txoj cai smog lossis lwm txoj cai lij choj tseem tuaj yeem ua rau koj cov kev cai hloov pauv tsis raug cai. Txhua lub tsheb tso tsheb yuav tsum muaj mufflers. Tsis muaj kev hla dhau, kev txiav tawm, thiab tshwj xeeb tshaj yog cov lus qhia xuav tsis tso cai.
Puas Catback tso tawm raug cai hauv California?
Catback tso tawm systems raug cai hauv Xeev California vim tias kev hloov pauv pib tom qab lub catalytic converter thiab tsis cuam tshuam rau ib qho ntawm cov emissions tswj cov khoom ntawm koj lub tsheb.
Koj puas tuaj yeem tau daim pib rau lub suab nrov hauv California?
Cov kev nplua uas npau taws rau lub suab nrov nrov tau ploj mus tam sim. Txawm li cas los xij, cov tswv ntawm cov tsheb uas muaj lub suab nrov nrov lossis cov pa tawm saum CA txwv ntawm 95 decibels (dB) yuav tsum tau kho qhov tsim nyog tsis pub dhau 30 hnub kom tsis txhob raug nplua.
Kuv puas tuaj yeem ncaj xa kuv lub tsheb hauv California?
Registered. Technically nws tsis raug cai hauv CA los hloov kho koj cov pa tawm. Qhov tseeb yog tias tsuas yog lub sijhawm nws tseem ceeb yog thaum koj tau txaissmogged, thiab tam sim no lawv tsis txhawj xeeb nrog mufflers. Txawm li cas los xij, yog tias koj lub tsheb thauj khoom tuaj nrog CAT, lawv yuav ua tsis tau koj yog tias nws ploj lawm.
