Originally Posted by 
tinkerbell
				 
			Adrian from Toda tunes my car (and probably always will), he knows that my OEM B20 is strong - but we also know it will never make more than 125 atw unless i ditch the OEM pistons...
 
it is all a matter of budget.
 
RS Machines cast pistons on stock rods take you past the OEM B20B inhibitor (low CR), but fully forged 12.x:1 pistons would probably take you much further... but what else would you need to match to the forgies? lots more than you would need if using the RS cast pistons...
 
an engines performance is not determined by a single part, but a combination of them...
 
so, IMO - you are both wasting bandwidth talking about two different things (but at least benson has tried to keep it on topic)...