Issue: Has two inlets for vacuum hoses (see circled inlet on photo)
Solution(s): Plug / cap one of the inlets, or use a 'Y' fitting and run two hoses to the intake manifold.
Description of product: This pipe comp in (intake manifold) is compatible with many GY6 150cc go karts, scooters, & ATVs. These will work on the 150cc Howhit engine used on Spiderbox series go karts from Yerf-Dog.
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