ok right now i found 2 good ECU for the maxima but i dont know what 1 to get does anybody have any of these 2 chips???
UPRD ECU= http://www.bol.ucla.edu/%7Ecchiu1/uprd.html or
jetchip= http://www.jetchip.com/imports/computerpackage.cfm

what 1 would be the best to get does any one have 1 of them on there car?????

 

I used a jet chip in my old 91 Explorer I noticed slight power inprovements,but my engine developed a serius nocking problem and had to remove it.On the other side of the picture the UPRD ecu looks very attrative to me amongst others.Unlike the jetchip the UPRD ECU yeilds serius power gains {around 30HP}.Plus you can't go wrong with the group buy price,the more people the cheaper.So make the sensible choice and email cheston to ordor.