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View Full Version : I will be the first N/A 2.3ltr Mazda 3 to have stock ECU reflashed in the Wor


sp23mayhem
05-24-2008, 09:51 AM
I will be the first N/A 2.3ltr Mazda 3 to have stock ECU reflashed in the World!!!!!!

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Well this is happening this wednesday. I cant wait enough talk im doing it. I might be the pig for the n/a 2.3ltr but im happy to see what happens. Lets see what Piasini can do for the N/A Mazdas
MS3077
05-24-2008, 06:10 PM
Probably be as fast as a new civic si is my guess
controlo
05-25-2008, 02:05 AM
Probably be as fast as a new civic si is my guess

i doubt that very seriously.

but, sweet either way. :)
sp23mayhem
05-26-2008, 08:43 AM
I will post pre and post tune dynos when all is done for you guys to see.
Mazda3Spaz
06-01-2008, 04:28 PM
Do they have your car now?
sp23mayhem
06-01-2008, 06:10 PM
UPDATE:
Ecu couldnt be read this morning. As only an the a-b series sp23 has been read before by this software here, the fl c-series sp23 may have some alterations to its Mitsubishi Ecu.
So have to wait for confirmation of this.
Yes the ECU is different to previous models, so have to see if piasini can read this fl c-series ECu!
tsunami
06-02-2008, 12:05 PM
probably not... i figured it was to good to be true.
mazda32008
06-02-2008, 08:41 PM
it can be done and has been done and people are doing it. There is a guy in orlando Florida that re flashes ECU's for our mazda's BUT its on a set map so you can't tune it how you want to and he charges 500$ and you have to ship your ECU to him...what if it gets lost...i don't trust that.
nypest
06-03-2008, 02:08 PM
I am working with Piasini in developement of the 2.3T file i alos have a 2006 mazda 2.3NA hatch i will file dump and see what they say :)
sp23mayhem
06-05-2008, 04:43 AM
This process may take longer than anticipated, lucky im a patient person.

The Ecu's (Non MPS) seem to vary manufacturer wise from region to region, which doesnt help. The 04,05 mazda 3 also have less wiring due to no throttle body, which has also complicated matters
tsunami
06-05-2008, 12:04 PM
no throttle body?>?? there is a throttle body its just throttle by wire which i believe all mazda3's are unless i am mistaken... are you sure this company knows what they are doin?
Mazda3Spaz
06-05-2008, 03:40 PM
Wow man I hope they are treating your 3 ok.
sp23mayhem
06-11-2008, 02:18 AM
sorry i meant mine has an electronic throttle body, unlike earlier models.
Car is fine, no news on reading the 06-07-08 Ecu's yet. Il keep you guys posted.
tsunami
06-11-2008, 08:56 AM
all models of the US 3 have an electronic throttle by wire as far as i know. thats why i am asking if they no what the hell they are doing...