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mark houghton mark houghton is offline
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Join Date: Jul 2008
Location: Central Washington State
Posts: 3,776
I like the idea of 5 beers right now, but why stop there? (oh, except for fear of random workplace UA's that is).
So what does that damn yellow relay do, other than not allow the car (my '87 anyway) from running if it's not plugged in? It's listed as: Relay for Air Flow Sensor Boost Pressure, 911 Turbo (1987-89). Perhaps all it does is link with the switch on the air flow metering plate/arm? Given Jim's input on the speed relays tied in with the OB sensor, I'm beginning to think that's the case and may finally have this sorted out in my brain.
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 07-28-2010, 01:55 PM
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