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You just gave me a great idea. My car has a smat electric pump that I don’t trust. I’m going to store in the car a compact track pump in case I have to use the
by mmariani 9y ago
You just gave me a great idea. My car has a smat electric pump that I don’t trust. I’m going to store in the car a compact track pump in case I have to use the patch kit. Thanks for the insight on the lateral thinking.
- pbhjpbhj 9y agoBy a "compact track pump" do you mean a bicycle pump? It surely doesn't deliver the volume needed, a car tyre must be many times the volume of a bike tyre -- I see figures of 1.35 and 22 litres respectively. So to shift the volume of air needed to get your car tyre to 60psi you're going to be looking at c. 10 times the duration of pumping as getting a bike tyre to 125psi. If it's a racing tyre and an SUV tyre the duration multiplier would probably be much higher.
- mmariani 9y agoMy car runs on 2 bar, a little less than half of your example of 60 psi, completely feasible as a plan B.