Originally Posted by
Kitdy
After "why," that was my instant thought. I've always wondered about the environmental harm of diesel fuel compared to gasoline.
Noise pollution...
Originally Posted by
Kitdy
Well, that is fairly terrible. I've also heard GDI leads to a lot of problems of carbon buildup in exhaust or something? That is from people that know this crap.
The turbocharge-this, direct-inject-that mentality raises static and dynamic compression ratios as well as combustion and charge temperatures. All are good way of increasing NOx counts.
This is disheartening though; as an Angeleno, I think emission reduction is certainly a worthy cause. Hopefully the new regs help sort this out. If not, it's Webers for all straight engines and Holley double-pumpers for all bent engines!
"Kimi, can you improve on your [race] finish?"
"No. My Finnish is fine; I am from Finland. Do you have any water?"