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surging idle
Posted by or.saab (more from or.saab) on Sat, 26 Mar 2016 14:38:10
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ok I know this has been covered a million times, i'm just trying to eliminate possibilities, I have gone through everything I can think of on my 88 turbo. and i'm still getting a surging almost stalling idle about 30 seconds after start up. the worst is first thing in the morning. if its only been sitting an hour its not so bad but still present. way worse when colder temp outside. once warm its absolutely fine. so I put a shop vac up to throttle body with soapy water everywhere and no bubbles. when i hooked it up to the tailgate and soapy water it appears to bubble like crazy on the turbo where the gasket is between intake and exhaust side of turbo body. now this is a new rebuilt turbo from garrett. so my theory correct me if im way off is i got a huge air leak until the metal expands and seals up?
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- surging idle, or.saab, Sat, 26 Mar 2016 14:38:10 <-- Viewing This Message
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