legacycentral bbs

Oh and one other thing the ownly thig that i can tell the diference between the 2 turbo's is the wastgate size.On the 2nd one the wastgate is larger with a hevyer spring load.So im guesing this is how the 1st one dies out at hier RPM and psi.

Not 100% shure how it works as the engine has just been put in the engine bay yesterday and i have not yet started the motor.The ownly thing that i can see is that at a sertan boost there is a valve on the exhaust housing of the 2nd turbo that will open,and also one on the I/C runnerthat im guesing ...

I have a EJ20TT engine and i have been told it is better to convert it to a single turbo setup.Just wondering if aney one has done this and what are the gains of doing this.I am going to run a Haltech ECU so the original ECU will not be used at all.I was going to set the turbo's in paralel to ilimin...