hockeygamers.com wrote:OK here is the scoop. I ahve a 2008 G35x. It has Nav etc loaded. It is all stock. What is the bang for money to gain HP? I went to local performance shop and they said the dual air intact and its roughly $550-600 and a chip $600. The chip I dont like idea messing with the computer.
So I;d love to hear from you ALL on what you reccomend to this rookie.
Cheers
Chip or any device for modification of engine parameters can be dangerous to engine health. You will not likely gain much with an intake in the rpm areas you drive most, unless you drive on a track. If you go this route your considerations can be do you go with a system that isolates the incoming air from that in the engine bay or not. Does the system provide isolation from the elements if you ever have to drive in situations with water on the road (don't want to suck up dirty water into the system). Does it have an oil based filter or a dry filter? Oil based filters can foul the system if not properly handled.
If you go with an exhaust system stay away from high flow cats, especially cheaper ones that can become fod.
Perry