[Alpina_B3_Lux]

Originally Posted by domrep

How are those new helix turbo's?

They're also just clipped, not the whole 9 yards as the RB turbos. Not bad for a little more hp, but IMO if you're already into changing the turbos it makes more sense to go all the way, like RB or the TD stage 2.

Originally Posted by htoudiee

I really believe in RB's. Is it me or are the N54 cars turning to what Supras did after a few years. Are we gonna see 800-1000hp N54s in the coming years?

Do you want to? Cars like that are undrivable anywhere else than on the dragstrip. But to each his own.

Once the fueling problem is sorted out, I think that 600 whp should be doable maxing out the RB turbos. For more than that, a bigger single turbo would be needed.

Alpina_B3_Lux

[Pseudo Nim]

Originally Posted by Alpina_B3_Lux

Do you want to? Cars like that are undrivable anywhere else than on the dragstrip. But to each his own.

Alpina_B3_Lux

Aye... that's where the xi/xDrive people will start laughing.

[jpsimon]

Originally Posted by Pseudo Nim

Aye... that's where the xi/xDrive people will start laughing.

I love me my traction

[Pseudo Nim]

Originally Posted by jpsimon

I love me my traction

indeed. wonder how 600hp would handle with the xi...... may be one reason to keep the car after warranty end - but then again, i wonder how much maintenance these will need and whether it'll even be worth it.

[zerep1]

I really don't think the transfer box can handle that