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Where can you find a vacuum diagram for a 1988 s-10 4.3 liter engine throttle body injection 4x4?
Wiki User
∙ 19y ago
You should be able to find the vacuum diagrams in any haynes or chilton repair manual for the particular model of vehicle. If you don't have access to the manuals, any auto repair shop should be able to help you locate one.
Wiki User
∙ 19y ago
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Where is the vacuum in port injection?
With a fuel port injection OR throttle body injection engine, the engine develops a partial vacuum between the throttle assembly and the intake valves. Note that there is never a true vacuum in ANY engine, and when the throttle is wide open, there is very little vacuum.
Where is vacuum in port injection?
With a fuel port injection OR throttle body injection engine, the engine develops a partial vacuum between the throttle assembly and the intake valves. Note that there is never a true vacuum in ANY engine, and when the throttle is wide open, there is very little vacuum.
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