J Jay Keller Member : '04 QR25DE Mar 12, 2010 #25 racerx43269 said: it doesnt require a wide band, however it is nice to have one... Click to expand... The NEO is an air/fuel controller... how do you make any changes to air/fuel without a wide-band? Just curious, what's the point of buying a NEO with no wide-band... Last edited: Mar 12, 2010
racerx43269 said: it doesnt require a wide band, however it is nice to have one... Click to expand... The NEO is an air/fuel controller... how do you make any changes to air/fuel without a wide-band? Just curious, what's the point of buying a NEO with no wide-band...