Stock piston/rod weight

[Miata Master]

I search already and could not find my answer.

What is the weight of stock pistons, rods, flywheel, driveshaft and if you know the weight of forged or other replacesment please tell me thank you. This is for the KA24DE s13. thanks

I was also wondering what does blueprinting an engine mean?

[Miata Master]

I am going to be turboing my future KA around 300rwhp could I just add a SAFC, or would i need a wolf tech ecu, or stand alone I know by 450 rwhp I need a stand alone but dont want to spend that kind of money. yet

[nissanfanatic]

Originally Posted by Miata Master

I search already and could not find my answer.

What is the weight of stock pistons, rods, flywheel, driveshaft and if you know the weight of forged or other replacesment please tell me thank you. This is for the KA24DE s13. thanks

I was also wondering what does blueprinting an engine mean?

Blueprinting the engine means measuring all tolerances of the journals so you get exactly the right clearances between all the bearings. You don't want to be pushing 500whp and not know that one bearing is at .0025 and the other is at .0035. Those are just hypothetical but that can result in a spun bearing very fast. If you build an engine, you always want to do this.