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🚀 Tune smarter, not harder — master your engine’s pulse with dual precision!
The Innovate Motorsports 3891 DLG-1 Dual Lambda Oxygen Gauge Kit is a 52mm gauge designed to monitor two wideband O2 sensors simultaneously, ideal for V and Boxer engines. Compatible with multiple fuel types, it features a user-configurable OLED display and plug & play installation. It supports advanced data logging via Innovate MTS and LogWorks software, empowering professional-grade engine tuning and diagnostics.
| ASIN | B013UG0GHC |
| Best Sellers Rank | #8,576 in Automotive ( See Top 100 in Automotive ) #20 in Car Exhaust Oxygen Sensors |
| Brand | Innovate Motorsports |
| Brand Name | Innovate Motorsports |
| Customer Reviews | 4.5 out of 5 stars 128 Reviews |
| Global Trade Identification Number | 00856428038916 |
| Included Components | Gauge, (2) LSU4.9 Sensor, LC-2, (2) Sensor Cables, (2) Bungs, Program Cable |
| Item Dimensions | 27.9 x 19.1 x 7.6 centimeters |
| Item Type Name | Gauges |
| Item Weight | 3.2 Pounds |
| Item dimensions L x W x H | 27.9 x 19.1 x 7.6 centimeters |
| Item weight | 3.2 Pounds |
| Manufacturer | Innovate Motorsports |
| Material | Plastic |
| Material Type | Plastic |
| Model | 3891 |
| Number of Items | 1 |
| Part Number | 3891 |
| Thread Style | D9 |
| Thread type | D9 |
| UPC | 856428038916 |
| Unit Count | 1 Count |
D**H
Poor design
The unit has 1 O2 controller inside the gauge and the other externally connected by a serial connector. It’s a messy set-up, more like an afterthought or modified single gauge. It’s not clear in the description. If I knew I wouldn’t have bought it. Either put both controllers internal or both external.
I**H
Starker Verbraucher
Die Kabel zusammenbindung war etwas umständlich. Doch was echt nicht schon ist. Ist der Stromverbrauch. Die zwei Sonden ziehen fast soviel das die Batterie während der Fahrt nicht mehr geladen wird. Heißt als ein zusätzlichen Ein/Aus schalter verbauen. Um ihn nicht dauerhaft versorgen zu müssen. Ansonsten funktioniert das System ganz gut. Hab ihn in meinem 71er camaro v8 verbaut
M**C
Solid dual wideband kit for tuning work
This kit is well put together and the dual lambda capability is really useful for monitoring both banks at once. The gauge display is clear and responsive and the included software is functional. I built mine into a portable diagnostic tool and it works great at the track. Innovate Motorsports has always made quality equipment and this holds up to that reputation.
Y**N
Fonctionne très bien
Il faut prendre sont temps pour faire l'installation. Tout fonctionne parfaitement.
C**E
Great product, very accurate.
A must have for tuning, great product.
Trustpilot
2 months ago
1 day ago