Hi all.

I'm dumping the T2 of my FRST and would like to know what Turbo's will straight fit the ERST exhaust manifold.

I'm looking for only 170/180bhp with the least of boost possible.

I've been searching for some time now about this and does anyone knows what is the std spec of the ERST S2 T3 turbo?
The part-number is TB0355 and the only thing I have found was the Turbine housing that on a turbo catalogue says its A/R is 0.36. Its actually small but even 0.36 lags it on the CVH up to 3000rpm or so.

If anyone has got a compressor at hand, please mesure for me the A and B of the following picture:


Knowing this at least the std trim used can be calculated and its flowchart known.

Thanks!

 

if your only looking for 170 bhp then stick with a T2 . the car will be much more driveable and you'll obviously have less lag