Will a 1990 eagle talon start without the boost pipe being hooked up?

A 1990 Eagle Talon can start without the boost pipe connected, but it may not run optimally. The boost pipe is part of the turbocharging system, and without it, the engine won't receive the necessary air pressure for proper performance. While the engine may crank and start, expect rough idling and reduced power. It's best to reconnect the boost pipe for normal operation.