dpsubaru
The Torque Meister
I dont know much about this so really need some help but I understand that larger turbos tend to kick in at a higher rev range, i.e above 3000rpm resulting in turbo lag before this (although they can be adjusted to start lower) - right so far? . If so, when heavily uprating an engine (am thinking to buy a second scooby 2.5ltr base and completely mod the engine) to around 450-500bhp is it worth getting a second smaller turbo that begins at say 1000rpm up to around 3500rpm so it overlaps with the second turbo eliminating all lag and giving continual boost. Waiting to learn so comments please (fyi: when this is done it will prob be on an ej207 scooby block). all comments appreciated,