ECU download, read, access, reflash

[noclue119]

Does anyone know how I can mod my ECU. I wanna know how to download, read, change and reflash the ECU. I'm not looking for the Mazda technical computer, I just wanna know the protocols that our car uses(is it standard or mazda specific?)


Thanks

 

[DiscreetSpeed]

as of now there is noone else who can flash the ecu for us only a mazda serivce dept.
i also have not seen any maps available to show us what the look like.
but im sure youve heard of the flash that mazda offers...if not theres alot of info on these boards about it.

 

[noclue119]

as of now there is noone else who can flash the ecu for us only a mazda serivce dept.
i also have not seen any maps available to show us what the look like.
but im sure youve heard of the flash that mazda offers...if not theres alot of info on these boards about it.

Got mine flashed. Now it runs worse. I want it to go back or try to read the maps myself.

 

[InsidiousMSP]

Does anyone know how I can mod my ECU. I wanna know how to download, read, change and reflash the ECU. I'm not looking for the Mazda technical computer, I just wanna know the protocols that our car uses(is it standard or mazda specific?)


Thanks

If you find a way, you'd make a killing. There is a guy who reflashes Evo 8 ECUs, travels around the country, loads his basemap w/ better timing and fuel curve for $250 a pop. Takes him 10 minutes. When he comes to a city, he's almost guarenteed 8-10 customers.

 

[noclue119]

If you find a way, you'd make a killing. There is a guy who reflashes Evo 8 ECUs, travels around the country, loads his basemap w/ better timing and fuel curve for $250 a pop. Takes him 10 minutes. When he comes to a city, he's almost guarenteed 8-10 customers.

who is he? can i get a hold of him?

 

[Heathen23]

Got mine flashed. Now it runs worse.

How so?.....

 

[InsidiousMSP]

who is he? can i get a hold of him?

Trust me, I've already asked him, he can only do it on Evo ECUs. He's from NJ, came down here a few months ago. On the Evo forums as DynoFlash I believe (as he also offers dyno tuning services). As a matter of fact, he's coming down again and will be at my friend's shop, Billet Design, this Saturday for an Evo meet. If you have any questions you want me to ask him, let me know.

 

[noclue119]

http://www.techtv.com/screensavers/supergeek/story/0,24330,3417206,00.html

check it out

 

[Black Majik MSP]

If you find a way, you'd make a killing. There is a guy who reflashes Evo 8 ECUs, travels around the country, loads his basemap w/ better timing and fuel curve for $250 a pop. Takes him 10 minutes. When he comes to a city, he's almost guarenteed 8-10 customers.

I think I heard some EVO owners talking about him at the FL statewide meet we had at CB Smith. They said that he street tunes his ECU instead of dyno tuning because it yields more useable results.

 

[InsidiousMSP]

I think I heard some EVO owners talking about him at the FL statewide meet we had at CB Smith. They said that he street tunes his ECU instead of dyno tuning because it yields more useable results.

Yep, I think the street tune he offers is about $500. But he has some basemaps he can load on the ECU for $250.

 

[BinaryRotary]

I think I heard some EVO owners talking about him at the FL statewide meet we had at CB Smith. They said that he street tunes his ECU instead of dyno tuning because it yields more useable results.

I've got access to Mazda's WDS machine all day long baby.

 

[noclue119]

where do u live? Can i meet u some where so i can get my car's Fuel map looked at?

 

[BinaryRotary]

where do u live? Can i meet u some where so i can get my car's Fuel map looked at?

I'm in Illinois man. Plus its alot harder than it sounds to go pulling fuel maps from WDS. You're better off running a piggyback.

 

[GotBoost]

I'm in Illinois man. Plus its alot harder than it sounds to go pulling fuel maps from WDS. You're better off running a piggyback.

but piggybacks seem to not work with our ECU

 

[^tyrant^]

(jacked)

noclue, you coming to the atlanta meet on the 22nd.

 

[AutoBox]

im hopin someone offers a ecu flash like the vdubs, evos, and other models get....that or a piggyback.........corksports rasied their estimated price of their ems

 

[noclue119]

Ya i'm coming to the atl meet. Got some mod tips for me? Things taht won't void my warranty?

 

[BremertonMSP]

http://www.techtv.com/screensavers/supergeek/story/0,24330,3417206,00.html

check it out

I didn't see anything about ODBII PCM's. There are quite a few hackers on EEC4 (mid 80's to mid 90's) PCM's but limited EEC5(ODBII 95' on) hackers.