D23 Exhaust Manifold

[theaussie]

hey all,

does anyone know if a YD25 manifold will fit a YS23?

I want to put a larger than the RX single turbo on my D23.
I've found some fabricators make custom manifolds for the YD25 and exhaust gaskets look similar on google images (not the most accurate way but that's why I'm here asking).

if not, has anyone had a custom manifold done on their YS23 or know of somewhere i can buy one?

 

[Old.Tony]

The YD25 is a Renault-designed Nissan-made engine, the YS23 is a Mercedes/RNMA-designed and RNMA (Renault-Nissan-Mitsubishi Alliance) manufacture.

I'd say there's a good chance they won't fit.

 

[tweak'e]

The YD25 is a Renault-designed Nissan-made engine, the YS23 is a Mercedes/RNMA-designed and RNMA (Renault-Nissan-Mitsubishi Alliance) manufacture.

I'd say there's a good chance they won't fit.

the YS23 is a Renault engine M9T series, nothing to do with Merc afaik.

either way highly doubtful they would fit. not sure why bother trying, just trace out the gasket and cut a flange to suit.