T25??
 

so i am gettin ready to turbo my ZC and, i am told by people that use T25 it cuts off at 6500rpm. is this true? my redline is 7300rpm. so would it be a better idea to go with the 14b(tdo4)

Re: T25??
 

what do you mean by "cuts off"? if you mean it stops flowing well enough, consider the size of the turbo, and then the size, and air requirements for your engine at x rpm's. what size motor are you running? i would think a t25 would be good enough for anything under 2L for up to 7500. just my $.02

Re: T25??
 

t25 would be good for any stock d-series engine...d15 or d16...
set the boost to 10psi & feel the rush

Re: T25??
 

my power starts to flaten out at around 6500 in a D15b but it doesnt really drop off till redline 7200.

Re: T25??
 

Yes a 14b would be much better. They're TD05 too. TD04 is smaller and only came on the automatic 1st generation E/T/L. A TD04 is still larger than the T2small.