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Old 02-01-2015, 12:47 PM
745 TurboGreasel 745 TurboGreasel is offline
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Join Date: Sep 2012
Location: Freedom CA
Vehicle: 85 745, 84Suburban 96Ram
Posts: 509
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the big rubber ring? mad a big difference in starting for me, but I have not had one affect idle control. Eliminating leaks is certainly the first step though.
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