Ive bought a 1.12 housing because it would suit the 3.0L later down the track because its a project, but as its going on the rb25 very shortly and i dont want monster lag. Therefore i thought a smaller wastegate would help reduce this lag.
As for the TO4E, It was rebuilt with a 66mm compressor wheel. It needs to be balanced before put on as the previous company did a shit job. I do have the original housing of 0.69 but i think it would be 2 powerful. :wassup:
The 3L wont be ready until a couple of months because its a slow project build and money counts. The 3L is real as ive got the short block all prepared for the head and everything else. Waiting to purchase pistons so thats gona cost a bit, well thats another story.
Oh yeh tunning plays a big part of performance and response but also purchasing the correct size wastegate and manifold helps also Well im gona have a HKS To4 tunned manifold and not sure on the wastegate.