hey guys, i have a g35 and since the day i got it the power has not been there. from a dig i ALWAYS lose do to the acceleration being late and once it hits 80mph i takes even longer to get to 100mph and than seems not to want to go over 100mph. Can anyone help me please.


Thank You.

 

If you are using public roads perhaps your vehicle is trying to prevent you from killing yourself and others?
Go find a drag strip and perhaps others there can help you.

 

I'll assume this was track use, pull and inspect your plugs, they will tell you almost everything you need to know.