I have a 01 Millenia and found a performance chip for it online from www.performancechipsdirect.com. I haven't found any reviews on them so I'm wondering if anyone on here has heard something?! I've put a little bit of power in my engine and this claims 3-6 more mpg's and up to 50 HP more. Just wanting to do little things because engine swap is not an option. Also, if anyone else knows of performance chips for the 2.5 v6 let me know please!

 

I wish I had seen this sooner.
These are a scam. They are sold on eBay and do nothing but make the car run rich as h*ll.
In spite of what they say, these are not "tuned to your specific vehicle." It a variable resister in a box that fools the IAT/MAF into thinking the outside temp/air density is not what it really is.

SAVE YOUR MONEY!!