上面说的是drag racing,所以先请记住 "bigger is not always better if u r not going to race" 如果在一台街车上面,你不可能每天5000 6000rpm的开,所以drivability很显然比peak power来的重要。街车要的 midrange power强一点,所以一颗小的spool up相对快的turbo更加适合.
增加燃料分为两种:电子上的。比如,调整原厂ecu的fuel map,或者用一个piggy back system(SAFC, F-CON, e-manage etc)来控制你原厂ecu的供油,再着就是一个standalone的fuel/engine management system(AEM EMS, etc.) 第二就是车本身上的,像大的injector, fuel pump, fuel line, etc。 记得willie Yee from HKS曾经说过:additional fuel enrichment is the key to producing safe power for any turbocharged application。