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> Performance Electronics O2 Bluetooth AFR?, Any experience?
FlacaProductions
post Nov 15 2024, 12:53 PM
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Looking at the Performance Electronics -Wideband O2 Bluetooth Kit - iOS Android Air Fuel Ratio - 50070102 (https://pe-ltd.com/product/wideband/)

Main appeal is minimal wiring (nothing from engine bay to cabin) and no permanent physical gauge install. I'm looking to tune my AFR/MPS but finding a place for a permanent gauge install isn't overly appealing. Looking to dial in my MPS and then occasional "spot-check" after that.

Anyone have experience with this unit?

Thanks,
Brian

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GregAmy
post Nov 15 2024, 12:57 PM
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Are you trying to get a 0-5V volt output? If so, 14x7 Spartan 3 all day. I've been using the Spartan 2 in all my street and race cars and have had great service with (unlike others) and it's incredibly accurate. Spartan 3 replaces it.

https://www.14point7.com/products/spartan-3-lite-v2

EDIT: nope, you want an app for that. I don't have any experience or feedback on the product you listed.
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FlacaProductions
post Nov 15 2024, 03:47 PM
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This actually isn't a bad option - I can get 5v output to a temporarily installed gauge up front. interesting.
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rjames
post Nov 15 2024, 04:28 PM
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I went with PLX. Similar setup but 1/2 the price.
Works great. Also allows for a physical gauge to be installed if you want.
PLX

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*edit* Looks like they are out of stock at the moment. May be worth calling them to see when they'll be available again.
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FlacaProductions
post Nov 15 2024, 07:22 PM
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I saw PLX first - which got me going down the bluetooth/app route - but I don't think the PLX has been available for a while and I can't find it anywhere. Glad it's a good product.

Looks like the PE is the most recent one on the market - and I'm encouraged that they are convenient to me in Cincinnati.
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