Questions about ecus...
#1
Wahay!! I've lost my Virginity!!
Thread Starter
Join Date: Apr 2009
Location: Spain
Posts: 58
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://passionford.com/forum/images/icons/icon1.gif)
Hi, I bought some months ago on ebay a chipped ecu (S2 late Blue Red Black V86AB 12A297 CA). It's chipped with Superchip and I haven't fitted
it until last christmas holidays. After fit this ecu the boost doesn't work correctly, the gauge doesn't misure more than 0.2 bar when 0.5 is
the standard value. I refitted my unchipped ecu (hearts&diamonds spec90) and the car runs fine again. So this chipped ecu fails. These are my questions..
1) Any of you has ever have this problem? Can be the fail produced by another critical component apart from Motorola micro?
2) I'd like to try to change Superchip micro from this ecu (blue Red Black) to another std ecu. Can I do it? I've seen that there are some
differences in the layout of pre spec 90 and spec90 ecus, and I'm wondering if I can use this chip in any S2 ecu.
Thanks and sorry if I can't explain my questions well, my vocabulary is too limited...
Happy New Year!!
it until last christmas holidays. After fit this ecu the boost doesn't work correctly, the gauge doesn't misure more than 0.2 bar when 0.5 is
the standard value. I refitted my unchipped ecu (hearts&diamonds spec90) and the car runs fine again. So this chipped ecu fails. These are my questions..
1) Any of you has ever have this problem? Can be the fail produced by another critical component apart from Motorola micro?
2) I'd like to try to change Superchip micro from this ecu (blue Red Black) to another std ecu. Can I do it? I've seen that there are some
differences in the layout of pre spec 90 and spec90 ecus, and I'm wondering if I can use this chip in any S2 ecu.
Thanks and sorry if I can't explain my questions well, my vocabulary is too limited...
Happy New Year!!
![Wink](https://passionford.com/forum/images/smilies/icon_wink.gif)
#5
Wahay!! I've lost my Virginity!!
Thread Starter
Join Date: Apr 2009
Location: Spain
Posts: 58
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://passionford.com/forum/images/icons/icon1.gif)
![Sad](https://passionford.com/forum/images/smilies/icon_sad.gif)
Now at least, I'd like to know if the chip runs well in another ecu..
Which is the boost limit in heart&diamonds ecus (spec90)??
Thanks for your answers
![Big Grin](https://passionford.com/forum/images/smilies/icon_biggrin.gif)
Trending Topics
#8
G911 TTA
Join Date: May 2008
Location: warwickshire
Posts: 2,843
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://passionford.com/forum/images/icons/icon1.gif)
ive never had amal valve connected on all my rs turbos,jamie at jamsport always disconnects them and puts a bleed valve between actuator and turbo.never had any problems like that.
#9
Balls Deep!
iTrader: (4)
![Default](https://passionford.com/forum/images/icons/icon1.gif)
It just means if there is a problem then the ECU cant do anything about it, but loads of people run without them.
Your problem is the ECU, if you remove the Amal valve your just masking the problem and your timing could still be retarded by the ECU which is bad.
Your problem is the ECU, if you remove the Amal valve your just masking the problem and your timing could still be retarded by the ECU which is bad.
Last edited by Karlos G; 09-01-2010 at 10:07 AM.
#10
Wahay!! I've lost my Virginity!!
Thread Starter
Join Date: Apr 2009
Location: Spain
Posts: 58
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://passionford.com/forum/images/icons/icon1.gif)
Is possible that this chipped ecu required to run only without amal valve?
Bye.
Thread
Thread Starter
Forum
Replies
Last Post