how much psi can i run

[EG-Owns you]

i have allways hurd seen read talked about to peeps about how if you put a bigger turbo on somthing its not the same as boosting the small one at 10 psi you could creat this much power on a big one 10 psi is way higher and more power then the small one but idk thats what i have read about

 

[ryan89crx]

Yes, 10psi on a T25 and on a T3/4X is the same, the only difference is that the smaller turbo will have a quicker spool-up time (little turbo lag) but can only boost to certain point in the upper rpm's before it struggles to create constant boost , and the bigger turbo will have more lag but can boost higher and pull strong all the way to redline..

are you nuts?? have you ever compared dyno plots between the 2 turbos?? 10psi on each is NOT going to be the same, they will not make the same power...

just because the boost gauge will read 10 psi on both, doesnt mean that you are going to have the same power...

 

[Revolver]

like this?

Sweet!!!

 

[EG_CaSe]

:
so then obviously there is a difference and turbo size DOES matter.

Just ask any chick you know..



believe me i was just as turbo dumb as you are but in the long run you have to think a bigger turbo will produce more Power then a smaller turbo.