I added a transmission oil cooler and additional fans (9" & 7")
also installed a trans oil temperature guage:
all of this sitsas low as possible in front of the radiator. it is in the flow of the lower grill opening which is not blocked
![](http://i678.photobucket.com/albums/vv147/mcrewsq/project%202002%20Q45%20MPG/mpgq45132.jpg)
lower frill is open:
The gauge is digital, cost about $30. works nicely
![](http://i678.photobucket.com/albums/vv147/mcrewsq/02%20infiniti%20Q45%20interior/IMG_2418-1.jpg)