Hello, i would like to know if there is simple way to find out how much boost can be run on certain displacemeent for example if you have a 4.0l range rover engine how much boost could you run on it (in PSI) keep in mind its just a example but i would like either a mathematic conversion or a online converter. Thanks in advance
Engine displacement and the amount of boost pressure an engine can take have no correlation. Since every engine is built differently, each engine will be able to withstand different amounts of boost. For example, you could have a 1.5 Liter, fully built I4 which could take massive amounts of boost, while also having 4.0 liter V8 which would take next to no boost before blowing up.
