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mark houghton mark houghton is offline
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Join Date: Jul 2008
Location: Central Washington State
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There have been several posts over the years of people turbo'fying non-turbo engines. It can be done, but generally you're limited to a lower amount of boost because of the higher compression your engine has vs. a low compression 930.

As to fueling, your SC uses CIS fueling, correct? In the 930, fuel delivery when on boost is governed by the warm up regulator, one specifically designed with a boost port/nipple which responds to boost pressure and lowers the control pressure = richer mixture.

Beside all the other stuff like getting the plumbing to all line up (intercooler with intake, exhaust system with turbo and drip tank, and waste gate), sounds pretty straightforward huh?
Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification.
Old 12-17-2012, 01:49 PM
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