Jump to content
The mkiv Supra Owners Club

E-manage tt to na wiring loom


buster

Recommended Posts

Am i right in guessing na and tt ecu plugs are the same?

I have just bought a E-manage and it has come with the wiring adaptor for a supra loom.

having looked through the wires and seen it has more wires going into the supra loom than in the na wiring guide I found...

 

if some one can shed any light on this that would be great :)

 

If any help.

image

EmanageUltimate_Wiring.pdf

Edited by buster (see edit history)
Link to comment
Share on other sites

ok just spent the evening shifting through the loom and seems its for a tt (all the ingition wires are joined up)

so im going to put them back to stock...

 

the speed in and out are joined so im guessing thats for the delimter...?

 

also the cam angle in is wired in but not on my diagram do you think this matters?

 

and the analog voltage in and out are wired up would this need putting back to stock or can i leave them?

 

any help wanted please :)

Link to comment
Share on other sites

I think you must have the install diagram fro a e-manage blue. I think you can run the ultimate in this mode but the ignition on a TT will always be one cycle behind on retard. Using the crank and cam triggers allow the ignition timing to be done properly. I doesn't matter on an NA as you can wind 5-10 degree of retard in on the dizzy and use the e-manage to advance the timing 5-10 back so any retard used is current rather than lagging by one engine cycle.

 

The analog in/out will be for the map/maf sensor so leave one connected as is. Remember to only return IGN2-6 back to stock IGN1 is the same on both na and tt looking at the diagrams back to back.

 

It will confuse the feck out of the next person who comes to map the thing later on though :D

 

Lyndon.

Edited by Nodalmighty (see edit history)
Link to comment
Share on other sites

The EMU is not capable of actually running a W/B sensor, it will take an analog voltage output from an existing W/B controller, but if your thinking of using the self tune option of the EMU my advice would be don't bother as its crap! but if its just for logging its will be fine and useful.

 

I'll have a dig through my info and see if i can find the wire colour v polarity.

Link to comment
Share on other sites

i have the greddy wideband gauge so should work well im guessing the e-manage will need to have a wideband sensor

 

I think your misunderstanding about wide-bands, in order to monitor wide-band AFRs you will need a wide-band controller, this can be built into a gauge unit or separate, this bit of electronics is what enables the gauge to read a suitable wide-band sensor,

Now they usually come as a package IE gauge/controller and sensor, i have never heard of a Greddy wide-band setup, have you got a link or pic?

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.

×
×
  • 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.