how much are these to buy normally for an erst,ive got a t34 size turbo on mine but its got a .63 housing on it and im getting fed up with the lag now,i was going to put my old turbos exhaust housing on it (saab t3 with .48 housing) but the exhaust outlet hole was to small so it wouldnt have fiited over the turbine blades any help is much appreciated,i will whip the elbow off at some point and measure the hole if thats any help

 

Give turbodynamics a ring mate sure there be able to exchange yours in for a suitable replacemnt

 

PM "3doorcozmess" as he has a 0.48 a/r that he wants to swap for a 0.63 a/r - everyone is a winner .

 

is it an erst housing though

 

t3 and t34 back ends are the same, so your t3 one will fit.

 

the hole in the housing where the exhaust gasses pass round the turbine wheel and out (not the waste gate hole) is bigger in the .63 housing so the .48 wont fit over the turbine blades its not a garret turbo that ive got

 

anybody else

 

not garrat that's why!