I have experience with both. The AEM is much more easy to use and seems a bit more reliable. It is severely lacking in datalogging ability by itself though.
same here!.I am switching to the NGK with the NTK sensor. I have heard nothing but great things about it and it is very reasonablely priced.
Meh, ~$60 for a new one isn't a big deal. They last long enough (IMO) with race gas if placed in a decent spot in the exhaust.too bad it comes with the bosch sensor..
Very true, but for $365 (i think it was) to get a new unit and a NTK sensor it wasn't bad. Also I put my gauge in the stock clock location so now I bought a AEM serial gauge for there and I can monitor A LOT more if I want. (I like to keep it clean looking )Meh, ~$60 for a new one isn't a big deal. They last long enough (IMO) with race gas if placed in a decent spot in the exhaust.