When ets to about 21000 RPM it starts to putter like its running out of gas, new fule pump relay fuse for the gas pump, Lady needs help
Did you replace the fuel filter as well?
Yes it was changed also
It's a 2001 chevy Blazer
It's a 2001 chevy Blazer
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What is the year, make, and model of the car you are having problems with, please?
Mostly all newer model cars use an "in-tank" electrical fuel pump, while the older models used a mechanical fuel pump run by the car's engine. To replace the modern electrically operated fuel pump requires draining the gas tank and removing it to acces the fuel pump. To test this style pump to see if it is working properly is to place a fuel pressure gauge on it- what was your pressure reading? Something to consider, Is it possible that the replacement fuel pump is defective? When you replaced the filter, what was its condition? Is it possible that you have plugged lines or clogged fuel injectors?
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