TephraMod V7
#3182
Evolved Member
iTrader: (10)
i have tried searching as much as I could and have an expert here on the forums help me too.
The car is currently tuned with MAF and is using ROM ID 88580714 and the car runs great. But we want to go SD.
We tried 3d SD using 88586714 - Dint work. Car doesn't even start.
We tried SD using 88591715 - Same - Didnt work - Car doesn't start.
Is there a solution to this?
If not, can i just wire up the AIT and swap ecu with a USDM ecu and call it a day?
Appreciate the help!
The car is currently tuned with MAF and is using ROM ID 88580714 and the car runs great. But we want to go SD.
We tried 3d SD using 88586714 - Dint work. Car doesn't even start.
We tried SD using 88591715 - Same - Didnt work - Car doesn't start.
Is there a solution to this?
If not, can i just wire up the AIT and swap ecu with a USDM ecu and call it a day?
Appreciate the help!
#3183
Evolved Member
i will be switching to tephra v7 for MAF ,
will i have control over idle and cruise AFRs ? i was unable to get it slightly richer at idle with my stock rom , no matter what i did ecu will adjust to 14.7.
will i have control over idle and cruise AFRs ? i was unable to get it slightly richer at idle with my stock rom , no matter what i did ecu will adjust to 14.7.
#3187
Evolved Member
Hi, im helping a friend to get his car started from his newly downloaded 88580714 map.
Have follow the instruction shown above to copy and paste the previous map immobilizer and oxFFA bits but the car just wont start.
Do someone have any idea on this problem?
When reload the old map, the car start.
Have follow the instruction shown above to copy and paste the previous map immobilizer and oxFFA bits but the car just wont start.
Do someone have any idea on this problem?
When reload the old map, the car start.
Last edited by jameswwt; Dec 4, 2014 at 08:50 AM.
#3189
Evolved Member
#3191
Evolved Member
#3192
Evolved Member
I am using a 93660005 rom, i wanit to switch to tephra v7 . What are the important parameters which i need to copy and paste on to the tephra rom inorder to maintain my previous tune ?
The maf scaling ,injector scaling , injector battery voltage latency comp tables differ to mine .
The maf scaling ,injector scaling , injector battery voltage latency comp tables differ to mine .
#3193
Evolved Member
Hi Tephra, yes the car can finally start up after disabling the immobilizer.
But now the problem is that the mivec Ign map on 88580014 seems haywire but the idle is smooth as butter.
So, we tried upload rom 88580015, the mivec ign map is understandable to us but it just cant idle. We tried messing around on the latency & timing but it just doesnt work. The car is using stock Evo 9 injectors and oem latency.
Tried copy and paste the 0014 latency to 0015 rom, the car managed to idle but its a little rich and the 0014 latency is very much higher than the 0015.
Pls do advise on how and where should we try to get 0015 rom idle.
Thanks
But now the problem is that the mivec Ign map on 88580014 seems haywire but the idle is smooth as butter.
So, we tried upload rom 88580015, the mivec ign map is understandable to us but it just cant idle. We tried messing around on the latency & timing but it just doesnt work. The car is using stock Evo 9 injectors and oem latency.
Tried copy and paste the 0014 latency to 0015 rom, the car managed to idle but its a little rich and the 0014 latency is very much higher than the 0015.
Pls do advise on how and where should we try to get 0015 rom idle.
Thanks
#3194
Evolved Member
iTrader: (12)
Raptord, if you see this, I thought I read awhile ago, like years ago, that you had the definitions for the 8859 for:
IDK if I misplaced it or what, but couldn't find it in my XML as of late. Could you or someone post up the XML? Thanks!!!
- Idle Error
- Idle Error - A/C On
- Idle Stability Timing Control
IDK if I misplaced it or what, but couldn't find it in my XML as of late. Could you or someone post up the XML? Thanks!!!
#3195
Evolved Member
iTrader: (10)
Raptord, if you see this, I thought I read awhile ago, like years ago, that you had the definitions for the 8859 for:
IDK if I misplaced it or what, but couldn't find it in my XML as of late. Could you or someone post up the XML? Thanks!!!
- Idle Error
- Idle Error - A/C On
- Idle Stability Timing Control
IDK if I misplaced it or what, but couldn't find it in my XML as of late. Could you or someone post up the XML? Thanks!!!