stojakovic
4/23/2008 1:03:35 AM
After doing oil change myself, I found that the engine is very hard to exceed 5K rpm even I fully pressed the accelerator (at P, not N).
On road, I start from 0 mph then fully pressing the accelerator, it reaches 40mph after 6 second. However, the acceleration is much lower than before.
I guess the fuel pump needs change, also the fuel filter. I did not see any check engine light and other problem.
Is my feeling reasonable?
Another idea is that, if I just keep the current situation, I feel I can improve the fuel economy as it hardy let me over accelerate. Right?
