fi variables

[jjc239]

for some reason i never knew that there was more variables to performance from forced induction besides psi, for instance i didnt know a bigger turbo will make more power than a smaller one at the same psi??!! i feel kinda stupid but this is an Epiphany to me, and i know this might be a little off topic but you guys are my friends so i feel comfortable askin u guys but would any one mind explaining these variables to me?

[Smittro]

Alot depends on trim characteristics, wheel configuration, size etc.. A smaller turbine will spool quicker than a larger turbine.. Mostly depends on application an where in the curve you want to achieve boost.. A small turbine can make just as much power as a larger spool but will be out of steam quickly.. There are thousands of variables really.. Including hybrids and staged setups etc, etc..