Silvia Club of NSW
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Does anyone have a remapped ecu?
https://forum.silviansw.com/viewtopic.php?f=4&t=23756		 Page 2 of 2
Author:  someonestolecc [ Fri Aug 25, 2006 2:30 pm ]
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ECU remaps are the own.

Whoever says all J ones are shit for Australia are being loose with their terminology or are trying to sell ya something. John at UAS is a good salesperson.

Because the tune on J ecu's aren't for Australian petrols, it's not a good idea to use THEIR TUNE. Using their equipment however is ok so long as you can get someone to reprogram them.

IMO get yourself a biki rom, find someone on the net with similar setup to yours, copy their tune, go to Unigroup for a retune (last time I was there they had an eeprom reader but you might like to ask first).

too_much_boost also has a daughterboard in his cefiro and knows his stuff, he might have a few maps lying around he may be willing to share that might be fit for your purpose :)

Mine put out 198rwkw peak at UAS with a daughterboard, the curve was good, no real difference at that stage with a tune that could be on a PFC etc...
Author:  DREAMD [ Fri Aug 25, 2006 4:41 pm ]
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i repeat, Dr Drift factory ECU remap, best bang for buck you can buy
Author:  BT [ Fri Aug 25, 2006 4:46 pm ]
Post subject: 
someonestolecc wrote:
Using their equipment however is ok so long as you can get someone to reprogram them.


That's the hard part.
Author:  3AM [ Fri Aug 25, 2006 11:03 pm ]
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yeah but Tom, most of the time the J tuned ecus have bucket loads of epoxy coating everything so u cant get the chips out to re burn them.

if you're not going to tune yourself a bikirom is a waste of money, as you wont use the features.

sure u can download a base map straight into it without having a chip burner, but the huge price compared to a standard daughterboard far outweights the benefits.
Author:  sxin' [ Sat Aug 26, 2006 12:18 am ]
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i did a bit of looking around to see exactly how it was done, seems a lot easier than i thought. Im not used to tuning through this method but it seems like a fairly accurate solution if you have a few hours on a dyno. Theyve certainly come a long way!
I think ill try a bikirom cause it seems like a pretty capable dughterboard with decent features.
Ive got access to a dyno, a wideband and an experienced tuner, so i guess we will take a crash couse in bikiprogramming.
Ill do a dyno run before and after and share the results.
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