When you replaced the injectors, did ou also replace the O rings?
Are the injectors seated down in there OK?
Try twisting the injectors a little after you've seated them
Cracked intake manifold...
Clean fuel injectors help to keep a car running well. A person can clean the fuel injectors on a 2001 Buick Century by adding fuel injector cleaner to their gas tank when its empty and about to be filled with gas.
easiest way to clean injectors is to purchase a good (not cheap) injector cleaner, and add to you fuel tank. from experience, i double dose the amount first time round, then add correct amount to fuel about once a month. this will keep injectors clean and will not damage engine
bob bob loo bob bob loo
make sure your fuel tank is free of debris, same thing with all fuel lines and fuel filter
Fuel injectors are not a 'wear item', meaning you don't replace them on a schedule - replace them when - IF - they fail.Surprisingly, injectors are not a common failure on today's engines. A lot like the Engergizer bunny, they just keep going.
I would suspect over voltage as to the reasons why fuel injectors would burn out. The pulse that opens the injectors comes from the engine control module so I would check that along with associated wiring. Check the wiring for shorts to other wires.
Replace the fuel injectors and the fuel pressure regulator.
check your coolant temperature sensor
remove fuel rail above the injectors un hook the wire and pop it out clean around the injector before removeing it keep the dirt out of the cyl use alittle grease on the oring when you put the new one in
A car can start with very little fuel at the engine. However, there needs to be enough fuel in the tank to allow the pump to pressurize the lines and keep fuel to the injectors.
If it is fuelijected about adding one bottle to a fuel tank once a month if you want to keep the injectors really clean. fatdaddy466