# programmable ecu? **URL:** \ **Category:** SON240sx Automotive\ **Created:** [March 7, 2007, 10:29am UTC](https://forums.speedlife.net/t/programmable-ecu/104295 "2007-03-07T10:29:17Z")\ **Posts on this page:** 15\ **Page:** 1
**Author:** ![Birdman12](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Birdman12](https://forums.speedlife.net/u/Birdman12)\ **Post date:** [March 7, 2007, 10:29am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/1 "2007-03-07T10:29:17Z")
im getting a Tomei ecu for my sr20 and i was wondering if anyone knows anything about them and if they are programmable provided i have the right software on a laptop and the connections. let me know. thanks. ---
**Author:** ![Gonad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gonad/32/5481_2.png) [@Gonad](https://forums.speedlife.net/u/Gonad)\ **Post date:** [March 7, 2007, 10:40am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/2 "2007-03-07T10:40:36Z")
Isn’t the Tomei ECU just a reflashed ECU, very much like the JWTs or Enthalpy tunes/flashes? I don’t believe they are programmable standalones. :dunno: ---
**Author:** ![Sweet\_N\_SourSauce](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sweet_n_soursauce/32/5490_2.png) [@Sweet\_N\_SourSauce](https://forums.speedlife.net/u/Sweet_N_SourSauce)\ **Post date:** [March 7, 2007, 10:43am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/3 "2007-03-07T10:43:13Z")
do you mean a re-flashed standard ecu? in that case, no, not without considerable effort if you mean Tomei’s Reytec ecu, then you are my hero. [http://www.tomei-p.co.jp/\_2003web-catalogue/efr\_set-from\_top-menu/efr\_index-reytec.html](http://www.tomei-p.co.jp/_2003web-catalogue/efr_set-from_top-menu/efr_index-reytec.html) ---
**Author:** ![Gonad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gonad/32/5481_2.png) [@Gonad](https://forums.speedlife.net/u/Gonad)\ **Post date:** [March 7, 2007, 10:50am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/4 "2007-03-07T10:50:03Z")
You’re better off getting an AEM EMS or Power FC as they are much more common and tuning them would be easier as many people have experience. ---
**Author:** ![Sweet\_N\_SourSauce](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sweet_n_soursauce/32/5490_2.png) [@Sweet\_N\_SourSauce](https://forums.speedlife.net/u/Sweet_N_SourSauce)\ **Post date:** [March 7, 2007, 11:01am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/5 "2007-03-07T11:01:32Z")
so are sr20’s and s13’s, hasn’t stopped you from having problems, has it. ---
**Author:** ![Gonad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gonad/32/5481_2.png) [@Gonad](https://forums.speedlife.net/u/Gonad)\ **Post date:** [March 7, 2007, 1:53pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/6 "2007-03-07T13:53:46Z")
> [@OMG ...... It's a boy](https://forums.speedlife.net/t/omg-its-a-boy/11582/23): > > so are sr20’s and s13’s, hasn’t stopped you from having problems, has it. I’m sorry, huh? ---
**Author:** ![Birdman12](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Birdman12](https://forums.speedlife.net/u/Birdman12)\ **Post date:** [March 7, 2007, 3:35pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/7 "2007-03-07T15:35:49Z")
i have no idea, it came with the car but i jsut havnt got it yet. it was installed tho. i guess ill just check what model it is when i get it. ---
**Author:** ![Gonad](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gonad/32/5481_2.png) [@Gonad](https://forums.speedlife.net/u/Gonad)\ **Post date:** [March 7, 2007, 3:37pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/8 "2007-03-07T15:37:12Z")
Post some pics if you can. ---
**Author:** ![Cal](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/cal/32/5505_2.png) [@Cal](https://forums.speedlife.net/u/Cal)\ **Post date:** [March 7, 2007, 3:46pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/9 "2007-03-07T15:46:59Z")
More likely than not is is simply a re-flashed ECU, in which case, as aforementioned, you cannot change anything about it. ---
**Author:** ![\_RSTuning.ca](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/_rstuning.ca/32/6098_2.png) [@\_RSTuning.ca](https://forums.speedlife.net/u/_RSTuning.ca)\ **Post date:** [March 8, 2007, 7:51am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/10 "2007-03-08T07:51:39Z")
wrong, i can retune it if need be, birdman12 if you need help with it down the road let me know. radek ---
**Author:** ![Birdman12](https://avatars.discourse-cdn.com/v4/letter/b/cab0a1/32.png) [@Birdman12](https://forums.speedlife.net/u/Birdman12)\ **Post date:** [March 8, 2007, 10:14am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/11 "2007-03-08T10:14:25Z")
will do, thanks radek! ---
**Author:** ![Jedi\_Car\_Fan](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@Jedi\_Car\_Fan](https://forums.speedlife.net/u/Jedi_Car_Fan)\ **Post date:** [March 8, 2007, 10:59am UTC](https://forums.speedlife.net/t/programmable-ecu/104295/12 "2007-03-08T10:59:12Z")
> [@found my computer finally](https://forums.speedlife.net/t/found-my-computer-finally/11584/6): > > More likely than not is is simply a re-flashed ECU, in which case, as aforementioned, you cannot change anything about it. awh, most ecus have a daughterboard or eprom installed “hence how they get, retuned” so you can simply have another chip burned or have the tune on the daughter board edited… so to a “degree” you can have stuff changed… just comes dowm to whether you know anyone with an eprom reader/burning which Im assuming Drift Master may/may not have ? ? ? ---
**Author:** ![\_RSTuning.ca](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/_rstuning.ca/32/6098_2.png) [@\_RSTuning.ca](https://forums.speedlife.net/u/_RSTuning.ca)\ **Post date:** [March 8, 2007, 12:11pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/13 "2007-03-08T12:11:47Z")
yes i have extensive chip tuning experience, only thing may be encryption may be implemented into the burn, but no biggie i can handle that too. ---
**Author:** ![Jedi\_Car\_Fan](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@Jedi\_Car\_Fan](https://forums.speedlife.net/u/Jedi_Car_Fan)\ **Post date:** [March 8, 2007, 1:30pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/14 "2007-03-08T13:30:24Z")
> [@to the driver of the black DURANGO R/T at UB...](https://forums.speedlife.net/t/to-the-driver-of-the-black-durango-r-t-at-ub/11614/4): > > yes i have extensive chip tuning experience, only thing may be encryption may be implemented into the burn, but no biggie i can handle that too. interesting 😃 think you could read/decode a blitz encryption ? S13GG has a blitz access tuned ECU and I know he would want to know what kind of tune has been done to it ---
**Author:** ![\_RSTuning.ca](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/_rstuning.ca/32/6098_2.png) [@\_RSTuning.ca](https://forums.speedlife.net/u/_RSTuning.ca)\ **Post date:** [March 8, 2007, 1:50pm UTC](https://forums.speedlife.net/t/programmable-ecu/104295/15 "2007-03-08T13:50:07Z")
im sure something can be arranged.