Forums 🚥 PIT STOP 🔧 Hyosung Technical Help How to change Vacuum Lines on Hyosung GT125R GT250R & GT Comet (Air Hose Diagram) Reply To: How to change Vacuum Lines on Hyosung GT125R GT250R & GT Comet (Air Hose Diagram)
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I’m guessing the centre pipe as a splitter before the t junction
Just repeating what was on the 2D diagram but in another way to explain it 👍
INTAKE MANIFOLDS. (VACUUM ROUTING)
=REAR HOLE 1 = Fuel Tap (small port under tank)
=REAR HOLE 2 — JOINS WITH —- FRONT HOLE.
(In other words = Rear #2 & Front Hole are joined with a T PIECE junction.)
Front intake boot always has 1 hole.
The back has 2.
The vacuum pump wants both 1 rear and 1 front to work properly.
Tank Tap goes up un 2nd extra free hole given by the rear.
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