Best wideband

[ckfrey4]

What's the best wideband setup to run with the s300?

[Spunkster]

I would recommend any of the PLX Devices widebands.

[ckfrey4]

Like the one that features the touchscreen? I was looking at that one. I'm on a glow shift right now but I just feel like it's not reading something right

[Spunkster]

Any of the PLX widebands are good.

[crluver123]

I'm the lead tech at a performance shop. We have anywhere from 5-25 cars a week on the dyno. PLX widebands are almost always dead on with the dyno's Motec wideband. Every single other brand of wideband is almost always off by 0.3-1.3

[rofeksos]

+1 on PLX SM-AFR. I am running this and the AFR displayed on the gauge is dead on with my tuner's AFR reader.

Before this I had AEM and it had issues reading the same as my tuner's AFR reader. This was unfortunate as the AEM guages are beautiful and the dials go well with my cluster.