Was talking to a fella last night who said the Rouse cars had different exhaust manifolds which is what helped give them their 300lbft of Torque.

Is this true ?

I couldnt believe anyone would get in to casting manifolds for such a short run..... but you never know.


Any one confirm this ?

 

incorrect they had an adapter plate to allow fitment of the smaller turbo as it was a T2 Type Exhaust on the Rouse Turbos

so basically the adapter plate converts is from T3 fitment to T2 fitment