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TVR blower setup

Posted: Fri May 20, 2011 8:19 pm
by conrod
I have beeen toying with the idea of fitting a blower to my RV8, and noticed these parts on fleabay being sold by the RV8 Engine Parts Shop.
I was not even aware that TVR ever made a blower setup for the Rover!

Does anyone have any pics of one of these installed so I can see if it will work in my application (trying to figure how/where the blower sits, looks like might be laying on its side, beside or above L/H cyl. head)

Does anyone know the history of these parts, and if there were any inherent problems with this setup? It looks like quite a good road setup to me, nice casting quality & design, Eaton blower, ability to run intercooler, and a plenum which looks like it might flow okay, although that elbow exiting the blower does look a bit restrictive.

thanks Conrad :D

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Posted: Wed Aug 24, 2011 1:35 am
by yonexsp
Bump

I am looking at these as well as a possible for my SD1 with a flapper setup.

Anyone any ideas about the parts?

Posted: Thu Aug 25, 2011 6:12 am
by daxtojeiro
Ive had one of those plenums for a while, but its intake size is increadably small, I would guess its for a small sized RV8, 4.0l at the most.

Even the blower in the picture looks small, maybe smaller than an Eaton 112, possibly a 90 I would guess.

But Im certain it could be adapted to make it fit any RV8 and the larger Eaton,
Phil

Posted: Thu Aug 25, 2011 6:39 am
by conrod
The blower looks like an M90 to me, same as the one fitted to the Ford Thunderbird SC. Interesting about the small plenum size.

Posted: Fri Aug 26, 2011 5:27 am
by Eliot
I would agree that its an M90 as I have one in the shed. Originally of a 3.6 engine i think, probably ok up to a 3.9.