[RB26NL]

I've been searchin the internet and esp this forum, but a couple questions about the R34 GT-R turbo's remain.

On different charts (like: GT-R Turbos) it is said that the std R34 GT-R turbo's have ceramic internals. But in general it is said that depending on building year of the car it can be ceramic or steel internal turbo's.

R32/R33 GT-R turbo's with ceramic internals can only be used up to 1b.
The R34 with ceramic internals should be the same then. But many run them on 1.2 or even to 1.4bar (with proper other parts installed)

So who can clear this.
thx

 

[ru']

imho R34 ones are ceramic but stronger than R32/33 ones. Word on the street says 1.2 max, others run higher same as people with R32/33 ones run higher than 1.1.

 

[minifreak]

many say the R34s are uprated ceramics and are safe for 1.15bar but some run at 1.2bar