rollex Member 683 Member For: 10y 6m 4d Gender: Male Location: Australia Posted 08/08/15 03:32 AM Author Share Posted 08/08/15 03:32 AM Yeah I couldn't give two sh*ts haha. Does anyone know if custom pcm code can be written, eg editing the actual assembler code? I realise you could brick the pcm pretty easily by doing this but I've seen it done on other ecus eg evo and skyline. Link to comment Share on other sites More sharing options...
Mrs Jeturbo Bob the Freaking Builder Donating Members 10,813 Member For: 15y 2m 29d Gender: Female Location: SA Posted 08/08/15 04:45 AM Share Posted 08/08/15 04:45 AM For once I agree with skids Fml the world is over 1 Link to comment Share on other sites More sharing options...
BenDoCo I'm getten too old for this s**t Bronze Donating Members 4,509 Member For: 11y 8m 5d Gender: Male Location: A big bridge over a river in South Australia Posted 08/08/15 05:16 AM Share Posted 08/08/15 05:16 AM ^^ ferken lol Link to comment Share on other sites More sharing options...
bjc Donating Members 2,823 Member For: 21y 3m 8d Gender: Male Location: Townsville Posted 09/08/15 12:05 AM Share Posted 09/08/15 12:05 AM I gather by what rollex is saying that he wants to improve cold start idling and highway cruising economy and then learn more from there?I don't see a problem with this as like he has said his car is far beyond stock now so the "start from stock tune" is mute!I will add to those that think modifying someone else's tune isn't right. How do you think these tuners learnt to tune with xcal, hp, or vcm software? They learnt from others via either seeing what parameters they have modified or by calling other tuners and gathering feedback/fault finding so don't judge others when all have done the same in the past....As turbotrana has said...rollex has paid for the services of having his software modified to which he owns...this is no different to buying windows, mac or any other software and modifying it as you see fit because you OWN that software!The tuners don't think this is right because you put all the hard work in to the tune but you were PAID for your services... 2 Link to comment Share on other sites More sharing options...
Skids4kids in the mid....not the bum like some Member 609 Member For: 11y 7m 19d Gender: Male Posted 09/08/15 01:18 AM Share Posted 09/08/15 01:18 AM I see it more as a respect thing.Each to their own. Link to comment Share on other sites More sharing options...
Bizkets is Drunk? Too heavy needs boost Member 5,929 Member For: 11y 4m 6d Gender: Male Location: Adelaide Posted 09/08/15 01:52 AM Share Posted 09/08/15 01:52 AM Do it. You have paid for the tune and the tune is yours. Respect will cost you each time you visit so why not just have a go yourself. Good luck. Link to comment Share on other sites More sharing options...
rollex Member 683 Member For: 10y 6m 4d Gender: Male Location: Australia Posted 09/08/15 02:38 AM Author Share Posted 09/08/15 02:38 AM So any answers to the above questions? Link to comment Share on other sites More sharing options...
Ralph Wiggum Moar Powar Babeh Lifetime Members 19,323 Member For: 19y 2m 19d Gender: Male Location: Perth Posted 09/08/15 02:47 AM Share Posted 09/08/15 02:47 AM Innovate,tech edge,ngk ngx etc etc.Plenty of good units out there. Link to comment Share on other sites More sharing options...
rollex Member 683 Member For: 10y 6m 4d Gender: Male Location: Australia Posted 09/08/15 03:10 AM Author Share Posted 09/08/15 03:10 AM (edited) Cool and the bit about modifying the actual PCM code, has anyone done that before?edit: re the modifying if I was stealing their tune and copying it onto other peoples cars or claiming it was my own doing then selling my services to others, yeah I can understand that being a dick move but that is absolutely not what I am trying to do. Edited 09/08/15 03:11 AM by rollex Link to comment Share on other sites More sharing options...
Ralph Wiggum Moar Powar Babeh Lifetime Members 19,323 Member For: 19y 2m 19d Gender: Male Location: Perth Posted 09/08/15 03:16 AM Share Posted 09/08/15 03:16 AM I do not believe anyone has modes the code. Not really much to be gained as the big players have mapped the bulk of the parametera required. Danny Nagy has apparently mapped a few the big boys haven't, but I don't know how he's done so.Re map tracing,tuning these cars requires a different approach to older live tune ecus.Also re reading other people's tunes it's a complex issue but I believe you will learn more logging and testing than just c&p'ng someone else work. You'll also gain an understanding as to why the changes influence the operation of the pcm. Link to comment Share on other sites More sharing options...
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