RS3 twinscroll turbo?

[s316]

is the OEM turbo twinscroll?

also why there's no twin scroll turbo upgrade for the old rs3 and the new one, APR & IROZ both single scroll, big turbo upgrade

twinscroll turbo will spool much faster, why they don't offer T4 manifold?

the price of big turbo kit about 7k - 10k, that's alot of money for a single scroll turbo

[wittmer25]

You need an even number of cylinders to correctly implement a twin scroll turbo. Its all about optimizing the exhaust pulses. You can't do that with an odd number of cylinders.

[s316]

You need an even number of cylinders to correctly implement a twin scroll turbo. Its all about optimizing the exhaust pulses. You can't do that with an odd number of cylinders.

i don't know about it. thanx for the info