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🚗 Tune Smarter, Drive Faster: Dual AFR Mastery in One Gauge
The Innovate Motorsports 3891 DLG-1 is a 52mm dual wideband air/fuel ratio gauge designed for V and Boxer engines, enabling simultaneous monitoring of two exhaust banks. It supports multiple fuel types and features a user-configurable OLED display. The kit includes genuine Bosch LSU4.9 sensors and offers plug & play installation with advanced data logging capabilities via Innovate MTS and LogWorks software.
| ASIN | B013UG0GHC |
| Best Sellers Rank | 325,294 in Automotive ( See Top 100 in Automotive ) 22 in Car Electrical Air & Fuel Ratio |
| Brand | 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 centimetres |
| Item Type Name | Gauges |
| Item Weight | 1.45 kg |
| Item dimensions L x W x H | 27.9 x 19.1 x 7.6 centimetres |
| Item weight | 1.45 kg |
| Manufacturer | Innovate Motorsports |
| Manufacturer Part Number | 3891 |
| Material | Plastic |
| Model Number | 3891 |
| Number of items | 1 |
| Thread Type | 18mm |
| Thread type | 18mm |
| UPC | 856428038916 |
| Unit Count | 1.0 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
1 month ago
1 month ago