Best engine?

they’re sweet because they are a great motor with tons and tons of potential… turbocharging anything that wasnt turbo before is going to cause popped motors and i bet most if not all of those dead motors were not rebuilt for boost. the RB was probably a sound alternative after spending so much learning about turbocharging a KA. That Said, cranking the boost up crazy high will cause it to pop even an RB. I’m not saying the RB20 is a bad engine… I personally just enjoy the KA better.

Any mods? Just curious

its a stock rb 20, with a tuned ecu.

I hate you guys. . .

25 PSI will cause most factory N/A engines to pop regardless. All 3 motors i blew were either due to too much boost or too much boost, timing and bad gas.

I have an SR and it sucks, i would rather have anything else.

Except for a ca18, they are useless.

then you should buy my built ka!!! haha

with exhaust adn intake lol!!! lets not forget how jacked it is…but yeah runs 1 bar boost all day long

sometimes 1.2 bar LOL

i would buy your engine but iam kinda gots no money at the moment so iam not sure how i could do that… do you take monopoly money? or how about an I owe U?

if you have no money, why are you asking about engine setups?? do some research while you save.