Hello!
I think I've read everything there is about Audis wastegates in the rallying and racing cars, and there isnt much to find.
James Bufkin says that the bigger wg in the umluft setup in S1 was a Porsche 930 wg and from what I can tell only a handful of cars seems to share the membrane housing, thats all.
Exhaust housing looks like a one of part for the S1 with wider mounting flanges and bigger housing, seems costly to have a special part taken into production for ~30 wastegates...
The smaller he says would be from a 944 (951) which does not share any resemblance.
Have anyone of you any knowledge?
Cheers,
I think I've read everything there is about Audis wastegates in the rallying and racing cars, and there isnt much to find.
James Bufkin says that the bigger wg in the umluft setup in S1 was a Porsche 930 wg and from what I can tell only a handful of cars seems to share the membrane housing, thats all.
Exhaust housing looks like a one of part for the S1 with wider mounting flanges and bigger housing, seems costly to have a special part taken into production for ~30 wastegates...
The smaller he says would be from a 944 (951) which does not share any resemblance.
Have anyone of you any knowledge?
Cheers,
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