Akenshi birengagizwa, akayunguruzo ko mu kirere ni igice, nubwo cyoroshye, kigira uruhare runini mu kurinda ubuzima bwa moteri. Nyuma ya byose, iremeza ko nta mwanda cyangwa umwanda uboneka mu kirere bigera mu cyumba cyaka.
Ariko mugihe wirinda ko haza umwanda muri moteri, akayunguruzo ko mu kirere nako kagabanya umwuka. Guhura niki "kibazo" igihe kinini, filtri yo mu kirere ikora neza, itagabanije, ituma moteri "ikora" idahumeka mu kirere, igera ku ntera nini ndetse no kongera imbaraga - mu kwinjira byinshi umwuka mubyumba byaka, niko inshinge nyinshi, niko imbaraga zagerwaho.
Jason Fenske yavuye mu myumvire yerekeza mu myitozo, yahisemo kugerageza akayunguruzo ko mu kirere mu modoka ye bwite (Subaru Crosstrek) akareba ibisubizo bijyanye no kongera ingufu n'imikorere.
Ibisubizo muri banki yingufu
Muri byose, bine byayunguruzo byakoreshejwe: kimwe cyakoreshejwe kandi kimaze kuba umwanda, akayunguruzo gashya, umwirondoro wera na K&N ikora cyane. Hamwe na filteri yanduye, ingufu zapimwe muri banki yingufu zari 160 hp naho torque yari 186 Nm hamwe na filteri nshya yo mu kirere ya Subaru, ingufu zazamutse zigera kuri 162 hp kandi umuriro wagumye ari umwe.Iyandikishe mu kanyamakuru kacu hano
Igitangaje kinini cyaje igihe Jason Fenske yashyizemo ikirango cyera ikirere. Hamwe nogushiraho, ingufu zarazamutse zigera kuri 165 hp na torque igera kuri 191 Nm. Amaherezo, akayunguruzo ka K&N kiyandikishije, nkuko byari byitezwe, agaciro gakomeye hamwe na 167 hp na 193 Nm.
N'ibitaramo?
Usibye ikizamini cya banki yamashanyarazi Jason Fenske yiyemeje kandi kugerageza imikorere yimodoka kumuhanda hamwe na filteri zitandukanye. Rero, hamwe na filteri yanduye, Crosstrek yafashe 8.96s kugirango ikure kuri 32 km / h kugeza kuri 96 km / h (20hh kugeza 60hh), mugihe gukira kuva 72 km / h (45 mph) kugeza 96 km / h kuri 3.59s. Hamwe na filteri yumwimerere ariko hanze yisanduku, indangagaciro zahagaze 9.01s na 3.61s.
Hamwe na nyuma ya filteri, ibisubizo byari byiza. Hamwe na filteri ihendutse, kugarura kuva 32 kugeza 96 km / h byakozwe muri 8.91s, hamwe no gukira hagati ya 72 km / h na 96 km / h ni 3.56s. Nkuko byari byitezwe, ibikorwa byanditswemo na K&N muyunguruzi byari byiza, hamwe nigihe cya 8.81s na 3.49s.
Mugusoza, akayunguruzo keza cyane kayunguruzo kemeza inyungu yasezeranije. Ariko nkuko Jason abivuga, hariho caveat, cyane cyane muri label yera ya filteri nayo yerekanye ibisubizo byiza, cyane cyane iyo bigeze kurwego rwo kurinda moteri. Mugukumira cyane, irashobora kandi kureka imyanda myinshi kuruta iyungurura ryinshi rishobora gufata.