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spinner
17-09-2010, 10:36
Just a quick question guys.Im currently running a prima manifold with a t2 turbo on it which sits nicely in the standard postion as with a c1j set up.Im thinking of changing the turbo to a t25 or t28 turbo but im sure some told me they wont fit the prima manifold can anyone confirm this or not for me?

Any help would be great thanks.:)
James5
17-09-2010, 10:44
Just a quick question guys.Im currently running a prima manifold with a t2 turbo on it which sits nicely in the standard postion as with a c1j set up.Im thinking of changing the turbo to a t25 or t28 turbo but im sure some told me they wont fit the prima manifold can anyone confirm this or not for me?

Any help would be great thanks.:)


If it's a T2 flange I would have thought a T28 would fit, well it does on the C1J manifold which is T2 flange
spinner
17-09-2010, 10:56
If it's a T2 flange I would have thought a T28 would fit, well it does on the C1J manifold which is T2 flange

Thats what i was thinking mate.Im just sure i remember reading somewhere it wouldnt take a larger turbo.Might be wrong tho James might have to have a messure up and compare it to the c1j manifold in the shed.
SCHWARTZ
17-09-2010, 16:42
i think it is a case of the housings being bigger and fowling on either the head or the water outlet from the head but im not sure as i hanvt tried. I have a t2/25 and that is fine so i cant really see what the problem is personaly.:confused:
Scoff
17-09-2010, 16:44
As shwartz says, its a size thing. it isn't a problem until you get upto T28 sizes, then the T3 compressor starts to foul on stuff thats attached to the end of the cylinder head. I extended one a few years ago for that problem.
spinner
24-09-2010, 14:26
Ok guys thanks for the answers i'll keep them in mind before going for a bigger turbo.
SCHWARTZ
24-09-2010, 17:34
something like this may sort you out matey. will defo need a measure up but should work;)
http://cgi.ebay.co.uk/T2-T25-T28-TURBO-ADAPTER-WASTEGATE-FLANGE-STEEL-/330369040749?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item4ceb87816d#ht_1645wt_911
spinner
24-09-2010, 17:50
something like this may sort you out matey. will defo need a measure up but should work;)
http://cgi.ebay.co.uk/T2-T25-T28-TURBO-ADAPTER-WASTEGATE-FLANGE-STEEL-/330369040749?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item4ceb87816d#ht_1645wt_911

Good spot cheers for that mate.I'll have to have a measure up.