Toyota Land Cruiser 300 Series iko tayari kwa ajili ya kuendelea kuadabishana mjini

Toyota Land Cruiser 300 Series iko tayari kwa ajili ya kuendelea kuadabishana mjini

Keep lying to yourself. If a45 s was the same price as a gr yaris would you still buy gr yaris? No. Gr yaris is popular because of the price. But if the price was not an objective every one will get an a45 s. And no, the Germans dont lose sleep over toyota

We komaa tu na 'IF'.

Nobody give a fuc.k bout yo Germany blah blah blah.

Imefikia hatua ka vits mnaanza kukalinganisha na AMG,teh teh teh
 
ma spidi kaka... wengi wanapenda ma spidi na sio uwezo wa engine kusukuma/kuvuta mzigo
Torque haihusu tu kuvuta mizigo bali inahusu pia gari kupanda milima,kupita kwenye barabara zetu mbovu na kukabidhiana na vikwazo mbalimbali barabarani kama vile utelezi,madimbwi na kadhalika.Haya yote ndiyo asili ya barabara zetu hapa Afrika na ndiyo maana torque ni muhimu kwetu sisi kuliko horsepower.
 
kuna vitu kama vitatu vinavyofanya engine za siku hizi kufanya maajabu ya nguvu
1 variables geometry turbochargers
hizi ni turbo zenye uwezo wa kutoa boost hata kama engine rotation ni ndogo kwa maana hiyo hakuna turbo lag

2. Piezoelectric nozzle
hizi ni nozzle za umeme , zina uwezo wa kuspray fuel at high pressure and very good precision , up to five times in a miliseccond in a single stroke
3 Common rail
huu mfumo diesel fuel inabanwa katika rail ikiwa tayari katika ignition pressure ( up to 2000bars )

engine yoyote ikiwa na mifumo hiyo mitatu hata kama ikiwa na displacement ndogo lazima iwe na mbio za kutosha pamoja na nguvu za goliath
Mkuu naomba ufafanuzi kidogo katika hizi Piezoelectric nozzle hasa ulivyosema hii kitu

"up to five times in a miliseccond in a single stroke"
 
Mkuu naomba ufafanuzi kidogo katika hizi Piezoelectric nozzle hasa ulivyosema hii kitu

"up to five times in a miliseccond in a single stroke"
Natumai una fahamu kuna mapigo manne ili kukamilisha engine cycle.
Your average traditional mechanical nozzle huwa inamwaga mafuta mara moja tu wakati piston ipo tdc kwa engine za diesel, piezzo nozzle ina uwezo wa kumwaga mafuta hadi mara tano kwenye pigo la combustion, hii ndio sababu engine za common rail huwa zina sound smooth kwa kuwa hazina ile diesel knock sound.
 
Hapo mwenye design mzee tumepigwa...yani ni copy and paste ya nissan V8
....Kuna mfano flani hivi...hii ni Patrol ya 2020..
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