knackered MAP = Black smoke??? - Alfa Romeo Forum
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Join Date: Feb 2010
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156 2.4 jtd

knackered MAP = Black smoke???

my 156 2.4jtd is smoking huge amount and turbo whistling like mad i checked and replaced all turbo pipes but no differance. so checked around and egr valve very dirty so cleaned it and there was alot of sh&t in inlet so cleaned it and took out MAP sensor and also cleaned it but no difference. so was wondering if a broken MAP could be giving a bad reading and causing those problems?
if so are they expensive?
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