T25 Trim?

Post by **MechaT** » Thu Apr 05, 2007 11:44 am

Hi, does anyone know the trim and A/R of the compressor and turbine on the T25 turbo that's fitted to the 200sx S13?

Post by **redtop91** » Thu Apr 05, 2007 11:59 am

'91-'93 S13 Silvia, 180sx Redtop 8.5:1 151 kW (202 HP) @ 6000 rpm 203 ft·lbf @ 4000 rpm T-25 7psi

62 trim 53.8 mm .64 A/R housing BCI-1

Post by **MechaT** » Thu Apr 05, 2007 12:31 pm

Nice one, cheers

Post by **redtop91** » Thu Apr 05, 2007 12:36 pm

Well hold on. Are you talking about the CA T25? I thought the 200sx only had the SR20DET?

Post by **anumeric** » Thu Apr 05, 2007 6:18 pm

f

redtop91 wrote:Well hold on. Are you talking about the CA T25? I thought the 200sx only had the SR20DET?

IIRC all s13 200sx's in Europe came with CA's. Someone correct me if I'm wrong.

Post by **redtop91** » Thu Apr 05, 2007 6:23 pm

$hit then. Correction: .48 A/R

Post by **The_Chosen_One** » Fri Apr 06, 2007 7:12 am

thats right the S13 200sx had the CA18DET until 1994 when the S14 was introduced.

Post by **MechaT** » Fri Apr 06, 2007 11:22 am

redtop91 wrote:$hit then. Correction: .48 A/R

Is that still with a 62 trim comp?

Anyone got a comp map for the CA T25? I'm finding it impossible to get one. Not even Garrett will give me one!