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M35: Emanage Ultimate

zei20l

By zei20l,
in Four Door Family & Wagoneers

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scotty nm35
scotty nm35

I worked out how to get rid the Emanage Ultimate ignition error code, it can be done inside the EMU box so if anyone wants the code gone, send it to me and I will upgrade it.

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scotty nm35 Grand Master

scotty nm35

Posted
Posted

Sort of worked...

Aaron and I went for a squirt today, he looked at the gauges while I drove. We found my ecu definitely opens the throttle 100% at launch, but only if the brake was off for a second or two beforehand.

I looked at the ECU diagram and found the brake pedal input wire, not knowing if it would put the car in limp mode or if the brake lights would work, I snipped the wire and backed the car out.

The brake lights worked, and now I had 100% throttle at stall. A drive told me the abs still operated and the takeoff was much better, with the car hitting the 4000 rpm stall limit off the line with little effort.

I will let you know how the car drives over the next few days and if there are any side effects but for now it looks like Pipster pointed us toward the holy grail. :cheers:

Sunkist Grand Master

Sunkist

Posted
Posted

Yep and can't believe how simple It really was obviously scotts is running off a built box which means I'm also testing it out for the next few day on the stock box to see if it handles. Scott now has an advantage with the high stall.. On my gbox it's improved a little but because I have a 2000rpm stall I can't do much ATM. But In saying that I can now boost up to 8-9psi on stall with 100% throttle and launch the bastard much better than before. I cant believe we did it, hopefully this will save us over $1000 each by not having To go gzone or nismo anymore!

Commsman Veteran

Commsman

Posted
Posted

Woohooo, that's brilliant !

I'll give that a go myself. Will do the before & after tests under same conditions of course, to try & take the 'subjectiveness' out of the equation.

I love low (or zero) cost solutions that give great results. No one can be dissapointed hey

scotty nm35 Grand Master

scotty nm35

Posted
Posted

If you want to try it, its pin 55 on the ecu. Its a pink wire with a blue line.(around the middle of the plug.) Just make sure you tape up both snipped ends well. :thumbsup:

(Dont hold me responsible if you damage anything please.) lol.

Sunkist Grand Master

Sunkist

Posted
Posted

i rekon the nismo already has this out of the box thats probably why we have better throttle response........

but this is a shit loads cheaper lol

can you confirm this by getting hold of an informeter and stalling it up, before chopping the wire?

would be interesting to know, as i know andys impul is only doing 36% on stall as standard

zei20l Grand Master

zei20l

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his is KNOWN to have the throttle limit.

are you guys 100% sure there IS a performance increase?

heres my theory, the informeter is reading the throttle input from your foot. the ECU limits THAT signal to 38% (or whatever) due to its programming.

i have an informeter mate, ill be driving to work tomorrow so ill check it out in the back streets. wont be chopping any wires yet

Sunkist Grand Master

Sunkist

Posted
Posted

yeh because before when scott would stall, it would hold him at 2000ish RPM,, now it limits him to his high stall converter.. which means the extra opening has increased, i also noticed a 5psi increase from where it was before for mee..

bigkevracer Grand Master

bigkevracer

Posted
Posted

im sure he did lol

im glad we all worked together to get past this problem :)

now craig and i cant son of rajab our nismo all over you guys :(

Does that mean if this works out everyone gets membership to the awesome forum? :nyaanyaa:

Daleo Grand Master

Daleo

Posted
Posted

im sure he did lol

im glad we all worked together to get past this problem :)

now craig and i cant son of rajab our nismo all over you guys :(

Nismo awesome is still awesome; but free awesome is the awesomest kind of awesome.:thumbsup:

'Cept for boobies...:thumbsup:

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