Originally Posted by
dcnsx
I had a similar problem with a previous car. New battery that would be flat in two weeks if left standing. It turned out to be a bad connection with a fuse, I took everyone out and put back in problem solved. Although it was an Alfa so there you go...
Same with me and mine is an NSX.
If I leave it for more than 2 weeks without the CTEK the battery will go flat despite how new is the battery. In almost 10 years I am on my 5th battery. Kaz and others have been all over the car and cannot trace any fault. Or maybe it is intrinsic to NSXs?
1999 3.2 Manual NA2 Targa in Formula Red