What is the weak point of the RB25 rod? the "neck" area or the bolts? I only polished the rods and used ARP bolts. I plan on reving to a maximum of 8500rpm.
Someone here in the states made 587 RWHP with a standard bottom end, head bolts and headgasket with 1.7 bar.
However he did mention the HG started to go. I sure the safe limit is far below that
It's actually a converter box which allows an Apexi Power FC user to Datalog and edit settings with a laptop.
All the GTS-T owners should mass email FC-datalogit pushing them to introduce a rb25 box!