In general temperatura se poate vedea in bord, eu ma gandeam la un moment dat la un barometru. Intr-adevar, temperatura si presiunea aerului au un rol in performanta unui motor. Dar in legatura cu a 2a ta afirmatie, nu cred ca ai total dreptate. Nu am studii in domeniu si nici nu sunt inginer, dar dupa cat ma duce pe mine capul, eu spun ca temperatura e mai importanta in cazul motoarelor aspirate natural, turbina oricum foloseste gazele fierbinti din motor
@@AcceleratingCars Nu, motoarele turbo cand is forjate au temperaturi si presiuni mai ridicate de operare decat aspiratele si e un lucru cunoscut in street racing cand se dau de cateva ori la rand motoru incepe sa nu mai aiba puterea inițiala din cauza ca se scade avansul la injectie si scade puterea motorului. Turbina foloseste gazele fierbinti da depinde cat is de fierbinti. E una 600°C si e alta 900°C. Crește IAT (intake air temp) = crește și EGT (exhaust gas temp). Crește EGT prea mult (peste 950°C), risc moarte motor. Aspiratele nu au problema asta ca nu au asa temperaturi. Ele au problema mai accentuata la altitudine unde presiunea atmosferica e scazuta.
Hi, ive really been enjoying your videos. I was wondering if its possible that you could test the new VW Amarok Biturbo 2.0. I cant find any vids on it, idk why.
Thanks for your comment! I'll try and look for this model, but i have not seen it on offer at any rent a car business in my area and my connection with the VW dealership is somewhat non-existent 🤭 but i'll see what i can do
Reasonable performance for this class. Did you feel some drawbacks in terms of comfort because of the 3 cyl. enginge? Like more vibrations or noise than in case of 4 cyl? Because it is more difficult to balance such type of eingines.
Yes, your last statement is generally true. To be totally honest, i did not pay close attention to this aspect. On the other hand, i did not notice anything upsetting or out of place regarding this aspect, i can imagine that if something was noticeably wrong i would have noticed.
And yes, the performance is quite ok. I'd say this car's strong point is the decent rolling acceleration from low(ish) speeds. For example, 5.1x sec 60-100 is actually not that bad, but 6.8x sec from 80-120 is not that great 😀 Moreover, if the transmission would allow a strong launch from 0 kmh (and not the sluggish one it has) i'm sure the 0-100 would be sub 10s.
Yes, absolutely all tests are performed with GPS measurement. I'm using the PerformanceBox Touch from Racelogic. You can clearly see it in the videos, it's picture in picture. The Excel sheet is not publicly available right now, but probably will be.
Cool test! 🔥
Thanks man! Glad you liked it! 👍
👍 We are waiting for the next test !
It's coming in a few days time! 😉
Cred ca trebuie sa incluzi si temperatura ambientala in care le testezi. Un motor mai ales turbo va merge mai bine la 10°C decat la 30.
In general temperatura se poate vedea in bord, eu ma gandeam la un moment dat la un barometru. Intr-adevar, temperatura si presiunea aerului au un rol in performanta unui motor.
Dar in legatura cu a 2a ta afirmatie, nu cred ca ai total dreptate. Nu am studii in domeniu si nici nu sunt inginer, dar dupa cat ma duce pe mine capul, eu spun ca temperatura e mai importanta in cazul motoarelor aspirate natural, turbina oricum foloseste gazele fierbinti din motor
@@AcceleratingCars Nu, motoarele turbo cand is forjate au temperaturi si presiuni mai ridicate de operare decat aspiratele si e un lucru cunoscut in street racing cand se dau de cateva ori la rand motoru incepe sa nu mai aiba puterea inițiala din cauza ca se scade avansul la injectie si scade puterea motorului. Turbina foloseste gazele fierbinti da depinde cat is de fierbinti. E una 600°C si e alta 900°C. Crește IAT (intake air temp) = crește și EGT (exhaust gas temp). Crește EGT prea mult (peste 950°C), risc moarte motor.
Aspiratele nu au problema asta ca nu au asa temperaturi. Ele au problema mai accentuata la altitudine unde presiunea atmosferica e scazuta.
Hi, ive really been enjoying your videos. I was wondering if its possible that you could test the new VW Amarok Biturbo 2.0. I cant find any vids on it, idk why.
Thanks for your comment! I'll try and look for this model, but i have not seen it on offer at any rent a car business in my area and my connection with the VW dealership is somewhat non-existent 🤭 but i'll see what i can do
Reasonable performance for this class. Did you feel some drawbacks in terms of comfort because of the 3 cyl. enginge? Like more vibrations or noise than in case of 4 cyl? Because it is more difficult to balance such type of eingines.
Yes, your last statement is generally true. To be totally honest, i did not pay close attention to this aspect. On the other hand, i did not notice anything upsetting or out of place regarding this aspect, i can imagine that if something was noticeably wrong i would have noticed.
And yes, the performance is quite ok. I'd say this car's strong point is the decent rolling acceleration from low(ish) speeds. For example, 5.1x sec 60-100 is actually not that bad, but 6.8x sec from 80-120 is not that great 😀 Moreover, if the transmission would allow a strong launch from 0 kmh (and not the sluggish one it has) i'm sure the 0-100 would be sub 10s.
@@AcceleratingCars yes, I noticed that you started with low rpm. Was not it possible to launch with 2 pedals?
@@valeriymanin5779 no, it wasn't
@@AcceleratingCars Ok, so it was Seat Ibiza 1.0 TSI, but not the Seat Ibiza 1.0 TSI GT2RS TurboS AMG version)))
is this reality test with GPS? is your excel sheet available for download? 🙂
Yes, absolutely all tests are performed with GPS measurement. I'm using the PerformanceBox Touch from Racelogic. You can clearly see it in the videos, it's picture in picture. The Excel sheet is not publicly available right now, but probably will be.