I was once planning on using AEM. So I sold my stock ecu.

I have been reading the tephra and ecuflash wiki's and searching on google for a few days now. So now I am trying to figure out how to get rid of the immobilizer on the stock ecu I bought.

Im also searching for the wiring of the IAT and MAP.

This stuff is pretty complicated, which I may be making it that hard because of my over analytical personality haha.

Thanks again for anyones help.

 

http://evoecu.logic.net/wiki/Immobilizer_Disabling

just have to disable it (set from 1 to 0) in the periphery bits

 

Lol...must have skipped that section oops! Thank you a ton.

Anybody else on other questions please!

 

They sell a harness that is all wired etc so you can go back and forth...

 

You should talk to Arron at English Racing. They do their SD a little different from others and it seems to work very good. I'm in the process of doing mine. I'm sure you can pm him and get a price for a base map, maybe even get a e mail tune. It just requires a omni 4 bar map sensor.

 

Im running the aem iat and aem 5 bar. I will shoot him a few questions.

I dont want to run a harness someone else made, even though some of them look nice. I want to see how the stock ecu works on sd and if I like it. If I do then I plan on making a custom harness cause the mitsu one looks like a rats nest.

 

check out http://spoolinup.com/ He makes very nice harnesses.

 

He just means an additional harness for the sensors to avoid having to splice and wire the sensors yourself. Not a whole new engine wiring harness. I have the spoolinup speed density harness from the link above, haven't gotten around to installing it but it looks great.

 

ditch the IAT sensor and go off of the fuel temp.... much much easier and no wiring or IAT sensor needed
this is how my car is set-up and i love it. drives perfect and didnt need anything besides an omni 4 bar sensor

 

Yeah I got what he meant, and that piece is what I meant I dont wanna buy. Anyone have which wires or pinouts to use on this would be helpful.

 

Where is the fuel temp sensor? How do you tap into it?

 

Yeah Im kind of curious to this...

I already have the iat and its worked for years on other setups so why fix what aint broke for right now.

 

Kept on plugging away at it. If you dont know how to wire it and are needing help and happen to find this thread I will post the links I found helpful below. Thanks again to the others that did help

https://www.evolutionm.net/forums/ev...d-density.html

 

you dont need to do anything, you just select it when your setting up the ecu

its not about fixing anything, its just a lot easier to set-up this way instead of messing with putting a IAT in. its also cheaper... either way will work

 

Trying to figure out what fuel temp has to do with it though?