Jump to content
The mkiv Supra Owners Club

AEM A/F Gauge Power Supply?


merckx
 Share

Recommended Posts

Where's everyone going to get their 12V supply from?

 

In the manual it says it consumes 1.3 Amps but it recommends using a 10 Amp fuse , I'm thinking the sensor might consume more than 1.3 while it's reaching working temp.

 

Obviously it has to be an ignition swiched supply.

 

I don't really want to connect a 10A fused item to an existing circuit that's going to be possibly overloaded .

Link to comment
Share on other sites

I've run a seperate 25 amp supply off the back of the ignition switch for all the aftermarket electrics. I just routed a cable round the dash and ecu area and back to the ignition switch in a ring main configuration, and i can just spur off with an individual fuse for all the bits i have - RLTC / AEM wb02 /avcr / gauges / edfc etc

Link to comment
Share on other sites

I've run a seperate 25 amp supply off the back of the ignition switch for all the aftermarket electrics

I wasn't sure if the direct ignition supply would have much spare capacity.

 

I was thinking about an independent supply direct from the battery and swiching it with a relay using an ignition feed, I could also use this for all my extra devices in the car. :)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.