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Old 07-26-2010, 10:44 PM
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Ortolan Ortolan is offline
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Join Date: Apr 2006
Location: Toronto, Canada
Posts: 272
I guess it's my turn to revive this old thread.
My dyno guy is trying to diagnose some issues with the aftermarket ECU connected to my engine. Can someone please post a pic which shows where the connections are for the intake resonance flap and variable valve timing on a 3.2L M104 HFM engine? Not sure if they're electrical or vacuum operated. Do they both use a simple on/off signal? Thanks!
1989 300CE "Project HWA124"
(400rwhp Turbo Technics AMG C36 engine)
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