Help.... GN not running right

[rambok81]

Any help would be appreciated

So...... After driving the GN everyday the last two weeks with no issues, the car started acting up. When the car hits approx. 40 mph all the sudden there is a huge power loss and the car won't go. I changed the spark plugs and fuel filter but still no change. I also put some octane booster in it thinking I got a batch of bad gas. It almost feels like its stalling out. Anyone ever have this problem?

 

[blackgn1]

Bad Coil/Modular or maybe a MAF sensor taking a dump? I would start there. Then there's fuel pump. Make a list and start knocking it out until you track it down.

 

[rambok81]

Re

Thanks for the help.... it was the MAF