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b5aar b5aar is offline
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Join Date: May 2010
Location: up and down the east coast
Posts: 133
Re reading Jim's post the blue line is vacuum retard not boost retard functioning only with throttle off. Is it then primarily for idle condition retard....I believe I read before something to do with helping catalytic converter work better.
88 930 BnB Kinesis tial 1bar k27/29, MSD Turbokraft IC,sc cams, KEP
Old 04-04-2014, 05:18 AM
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