4 cyl Mystique-fails to rev over 2000rpm

idle smooth but hard start need to pump. unable to drive to Autozone to scan. No money for tow. Fuel filter changed. Fuel pressure regulator changed. 30 psi at fuel rail. (approx) Acts as if it is not getting enough gas. Originally want to check injectors-but now wonder if tps. Please help The car started losing power after warming up on freeway then magically would be o.k. then 1 week later it would barley make it home- power would come and go on a 3 mile trip home after getting off freeway. Parked it and it idled greal and sm,ooth. Since it ran I started with fuel. Forgot to remove gas cap thoug to check it. Checked for vac leaks -zero.

Reply to
mjmaruska
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Make sure the exhaust system isn't plugged up.

Ed

Reply to
C. E. White

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