16VT most power cast log manifold

Hi all, as per the title what is the most power anyone has seen on the standard 16V turbo cast log manifold?

I'm not sure if the Group B integrales had to run it but that is likely a real max, KJ, Flea or anyone else know of any big numbers?

Cheers

Can't say I have seen anyone run big numbers as everyone pretty much swaps out for a tubular manifold

Thanks mate - for reasons I wont go into my tubular manifold is long gone - it was custom made steampipe as those stainless one off ebay tend to crack. I don't really want to have another made

Surely 350-400bhp must be doable?

Go on then, link me to the one people rate on ebay or wherever the best site is

I was recently made aware of this cast version: https://spaturbousa.com/products/spa-turbo-t3-manifold-lancia-fiat-coupe-2-0-16v-engines-tmf09

It looks like it should flow more than the standard, and is cast so more durable.

https://www.turbo-parts.de/index.php?cPath=2262_2268_2276

maybe can help?

Thanks - good link as I hadn't seen that one before. Are you aware of anyone ever using it? and their results. hard to know if it would be any better than standard (apart from the wastegate port of course)

Thanks Carmine for the link, I think they look like the ones that crack (the tubular) and likely mean I need to get one made for that same sort of money at $350 euro plus freight which is about $500 euro locally but likely better quality

Nope, I have no additional info on it...