Interesting. The guy ran his dodge on gas fumes..

George R said

If that could be done with any kind of power and reliability, the automakers would already have produced cars that run that way.
It's a farce. Might get an engine to idle for a few seconds that way, but not enough to drive it like that. Besides, the air/fuel ratio would be so far off the computer wouldn't know whether to **** or get off the pot.

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Pretty much what happens when you vaporize a canister with any kind of intake cleaner. The car will run, but it won't be getting any kind of power, it won't be getting any kind of mileage and the computer usually starts kicking codes left and right as you're pulling the intake cleaner through the vacuum hose going to the brake booster.

There's no idle when you do this. There's high rpm to keep the engine from stalling as you're just pulling liquid from the canister and doing a very, very, rough mixture with air coming down the throttle body. You're definitely not going to be driving it like this.