Dɛn Ne Sɔhwɛ Akwan a Wɔfa so Yɛ Exhaust Catalytic Converters?

Nhwehwɛmu a Wɔde Aniwa Hu:Hwɛ sɛ exhaust catalytic converter no asɛe na ayɛ hyew dodo bere a woreka kar no. Sɛ woma kar no so wie a, hwɛ catalytic converter no ani sɛ ebia ayɛ mmerɛw anaa. Dents ne scratches a ɛda adi pefee kyerɛ sɛ ebetumi asɛe catalytic converter carrier no. Hwɛ catalytic converter dan no mu sɛ ebia kɔla sesa kɛse anaasɛ bluish-purple agyiraehyɛde kakra. Hwɛ sɛ nsensanee tuntum a ɛyɛ fitaa a ɛda nsow yiye wɔ catalytic converter ahobammɔ kataso no mfinimfini; eyinom kyerɛ sɛ catalytic converter no ayɛ hyew dodo na ɛho hia sɛ wɔhwehwɛ mu bio.

Akyi Nhyɛso Sɔhwɛ:Tu tokuru wɔ beae a ɛfata wɔ mframa a wɔtwe fi mu no paipu a ɛwɔ mframa a wɔtwe fi mu no anim na fa nhyɛso kyerɛwtohɔ bi bata ho. Fi ase engine no na susuw exhaust back pressure wɔ idle ne 2500 rpm. Sɛ mframa a ɛtwetwe no akyi nhyɛso no ntra engine no anohyeto a wɔakyerɛ a, wontumi nsiw catalytic converter carrier no kwan.

Vacuum Sɔhwɛ:Fa vacuum gauge bi bata intake manifold no ho, hyɛ engine no ase, na ma ne ahoɔhare no nkɔ soro nkakrankakra fi idle kosi 2500 rpm. Hwɛ nsakrae a aba wɔ vacuum gauge no mu. Sɛ vacuum level no so tew wɔ saa beae yi a, ma engine no ahoɔhare nyɛ 2500 rpm. Sɛ vacuum level akenkan no so tew kɛse wɔ ɛno akyi a, ɛkyerɛ sɛ wɔasiw exhaust catalytic converter no kwan.