TUNING with stock 1g O2

[1G90AWDTsi]

I don't have a wideband o2 so I have to tune my ECU (re-chipped) and DSMLink with my stock O2 at the AWD Dyno. Am I going to get a good tune?

 

[guitarhero14]

The stock narrowband o2's are not very accurate and they do not refresh as fast as a wideband. Personally I would wait and save up some money and buy a WB before you even start tuning. If you want a good quality tune and a dependable one I highly suggest purchasing a wideband.

 

[bling5tatus]

Also, most dyno shops that are worth their salt will have a wideband they can hook up to your car when they tune it.... regardless of if you have your own.