Sealing up unvented opti?
#1
Sealing up unvented opti?
i need to replace my opti and really dont want to spend the money to convert to vented. seems like the problem with unvented it water getting in, could a drain hole be drilled on the bottom or just have it completely sealed up?
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Computer Diagnostics and Tuning
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07-22-2015 11:38 PM