I'm not using a vacuum reference for that fuel tension regulator, as I've it set to a hard and fast pressure of sixty-62 PSI like the first returness gasoline technique for the BEAMS. It’s also essential to consider the intake manifold structure, as this can influence the overall efficiency. On https://4age-20v-turbo-engine-for02311.full-design.com/the-definitive-guide-to-toyota-4age-81670614