Aem Wideband Wiring 30 0300

The 52mm 2 1 16 aem x series universal exhaust gas oxygen uego gauge features a four digit central readout and sweeping 24 color coded led display providing immediate reference to the engine air fuel ratio or lambda in real time.

Aem wideband wiring 30 0300. The x series wideband uego afr sensor controller gauge pn 30 0300 measures 2 1 16th inch 52mm in diameter and features a modern visually striking faceplate and new seven segment center display that is 87 larger than the 30 4110 aem wideband gauge s center display. Summary of contents for aem 30 0300 page 1 damage that results from the misuse of this product. Wideband aem 30 0300 uego to s300 v3 post by forevertrj sun jun 11 2017 8 16 am remove resistor r136 and r138 on ecu if using d10 eld circuit also you may ground 0 5v analog negative to the same ground as the gauge so long as your offset on d10 isn t greater then 0 05 volts when viewing smanager sensor list voltages.

In this vid i show that making changes to the carburetor shows up on the a f gauge and how quickly the gauge responds to throttle inputs. Post by spunkster mon jul 20 2020 6 00 pm it is ok to use but not all ecus have the components installed to use this with out modification. The harnessesare connected to the gauge as shown below.

Wiring up aem 30 0300 wideband need help. Wideband uego sensors are wear items and their lifespan is determined by many factors including contamination from leaded fuels automotive fluids particulates mechanical or thermal shock and from being unheated and exposed to the. 10 0300 2017a ep e rf oma ncl t i s 30 0300 x series uego gauge wiring installation diagram gauge connections the x series uego gauge is supplied with a power io wiring harness a and a uego sensor harness b.