[csorbadavid]

Hy everybody!
I have an original engine (K24A) in my car, that i want to upgrade. In this engine the h-beams are original, the rotation of this are in the region of ~7500 rpm aproximativly. I want to go up this rotation up to 8300 rpm. My question is that original h-beam will be able to function on this rotation without any damage?
Thnaks for the answers!

 

[littlebo]

What K24 you have there exactly ? A2 or A3 ? You can rev 8300 only A2 or A3 , also JDM 200hp A engine, all other K24 arent capable to rev that high.

 

[csorbadavid]

I have an K24A3 engine, but it's european model, with 189hp(140kw). In this case my car will be able to suport the upgrade?

 

[peterscrib]

you can rev to 8k without that many mods. but probably not that much gains on a stock engine.

 

[littlebo]

You have to upgrade your oil pump to rev 8k but stock engine will not make power at those revs, stock is maxed out at 7500 or so.