I recently bought a Railking GP-20 and was going to add smoke fluid, but the exhaust has a grill which can’t be removed. I have an MTH U30C that has a similar setup. I use a 23 gauge syringe to fill the U30C (1ml = 20 drops), but the syringe won’t fit through the GP-20 grill without bending the bars a bit. I suppose I could just add drops on top of the grill, but that seems like just asking for a mess. I guess I’ll head off to the drug store to get a syringe with a finer gauge needle.
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My GP40s are the same. What a pain they are.
They should have put a fill tube of some sort under the dynamic brake cover.
Patience. This unit smokes well, after the smoke fluid is installed.
Yes. It’s a good smoker. I got a few 25 gauge needles at 42 cents each. The 25 gauge is tight, but it fits between the bars. The smoke unit on this one seems louder than I am used to. Maybe because I’m not a fan of turbo whine and I turned the engine sounds off.
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