Originally Posted by BERT
This is my thinking too. The high compression with these rods makes me weary of even thinking about boost.
I want cams but fuck those are expensive
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Check out the price of heads lol.
Originally Posted by SlowGreyGT
A bad tune or bad gas can kill a NA motor just as fast as it could on a blown one - made for it or not.
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True.
But it's far less likely, no one forks out the money for a blower to intentionally find a bad tune. I am referring to how strong the motor is built from the factory. Very rarely, if ever, has a motor been built in NA form to handle boost. I believe S2000 have been built that way but, Honda of course has a rep to be reliable so that makes sense. You don't typically find NA performance cars that come with forged pistons, rods, crank, titanium valves etc. If you're going to boost it, you normally have to worry about the bottom end breaking so you have to spend an additional few grand to build it.
-Alex