Im doing the same engine in my MK4 cab, i only plan for around 180bhp so standard rods shot peened, they're apparently good for 250ish when shot peened.

What pistons you using? Im not using decomp plate purely for safety and reliability. I've only one set of pistons in mind which may or may not work yet, i've to get the full dimensions. Im not spending 600quid on a forged set just for sake of lowering comp ratio.