[jrangel]

Well i just installed my nismo CAI... At start up no check engine no nothing but when i test drove it the oil pressure gauge moves? i never saw this before? is this normal? When i pressed the gas it when 3/4 and then went back down??? i have no clue?:crying: Its a 2005 Le CC

 

[skyhammer]

Sounds normal, although it should have done the same thing before the CAI install. Is it possible that you never noticed that the oil pressure varies with RPM before the install?

 

[PTitan]

Now you decide to check the instrument panel after a modification.....LOL. The oil pressure gage moves when the engine is cold. Once the engine is hot it should not move.