Welcome Guest ( Log In | Register )

6 Pages « < 2 3 4 5 6 >Bottom

Outline · [ Standard ] · Linear+

 Modification for Siemen ECU, Any idea?

views
     
Redliner3
post Jun 29 2009, 10:19 AM

New Member
*
Junior Member
8 posts

Joined: Apr 2009


yes...free gear, pedal to metal, still can not go....but if i play2 the pedal, its can go over 4 to 5~6K....but canot 7.5 as before..huhu...

no matter how still can not go...but its happen sometimes...sometimes OK means the car likes didnt have any problem...very weirds...
fuel filter,plug,cable plug,coil already change...air filter service..but the problem still there...intermittance.....

the funny is bring to workshop, NTF,no trouble found, the car oso can reach 7.5K...huh...

when we check with PDT, can we deteck if the ECU failer?
detomaso
post Jun 29 2009, 02:10 PM

Newbie
******
Senior Member
1,896 posts

Joined: Jan 2005



QUOTE(Redliner3 @ Jun 29 2009, 10:19 AM)
yes...free gear, pedal to metal, still can not go....but if i play2 the pedal, its can go over 4 to 5~6K....but canot 7.5 as before..huhu...

no matter how still can not go...but its happen sometimes...sometimes OK means the car likes didnt have any problem...very weirds...
fuel filter,plug,cable plug,coil already change...air filter service..but the problem still there...intermittance.....

the funny is bring to workshop, NTF,no trouble found, the car oso can reach 7.5K...huh...

when we check with PDT, can we deteck if the ECU failer?
*
distributor.
drexchan
post Jun 29 2009, 09:20 PM

Getting Started
**
Junior Member
91 posts

Joined: Nov 2006
From: EA Autoworks, Aked Esplanad, Bukit Jalil


QUOTE(detomaso @ Jun 29 2009, 02:10 PM)
distributor.
*
clever!!! thumbup.gif

Find me a distributor for EMS400 or EMS700.. laugh.gif
drexchan
post Jul 1 2009, 09:50 PM

Getting Started
**
Junior Member
91 posts

Joined: Nov 2006
From: EA Autoworks, Aked Esplanad, Bukit Jalil


unfortunately, mitsubishi.
the_catacombs
post Jul 3 2009, 02:41 AM

8 stars wooo....
********
Senior Member
10,975 posts

Joined: Jan 2003
From: disini disana


QUOTE(Anwark @ Jul 2 2009, 07:08 PM)
what kind mod does the mitsubishi allowed in the ecu mind guide me  smile.gif
*
u can use safc loh... svdo cannot mar... tongue.gif
ryan_hustler
post Jul 3 2009, 05:12 AM

Enthusiast
*****
Senior Member
889 posts

Joined: Aug 2007
y kenot?
detomaso
post Jul 3 2009, 06:33 AM

Newbie
******
Senior Member
1,896 posts

Joined: Jan 2005



QUOTE(drexchan @ Jun 29 2009, 09:20 PM)
clever!!!  thumbup.gif

Find me a distributor for EMS400 or EMS700..  laugh.gif
*
er? EMS400/700 use COP?
drexchan
post Jul 3 2009, 09:21 AM

Getting Started
**
Junior Member
91 posts

Joined: Nov 2006
From: EA Autoworks, Aked Esplanad, Bukit Jalil


QUOTE(detomaso @ Jul 3 2009, 06:33 AM)
er? EMS400/700 use COP?
*
For the Wira 1.3/1.5, GTI 1.8, old Campro and Campro CPS - ECU controlled coil pack, with ignition cable. The coil pack looks like a distributor anyway. For Campro IAFM, coil on plug.


Added on July 3, 2009, 9:23 am
QUOTE(the_catacombs @ Jul 3 2009, 02:41 AM)
u can use safc loh... svdo cannot mar...  tongue.gif
*
Can install and function normally, why cannot?

This post has been edited by drexchan: Jul 3 2009, 09:23 AM
Vervain
post Jul 3 2009, 09:50 AM

Scathach
*******
Senior Member
5,464 posts

Joined: Mar 2005
You mean for SAFC Neo it can be installed and function normally?
drexchan
post Jul 3 2009, 09:56 AM

Getting Started
**
Junior Member
91 posts

Joined: Nov 2006
From: EA Autoworks, Aked Esplanad, Bukit Jalil


QUOTE(Vervain @ Jul 3 2009, 09:50 AM)
You mean for SAFC Neo it can be installed and function normally?
*
Sorry.. except SAFC Neo.
the_catacombs
post Jul 3 2009, 10:31 AM

8 stars wooo....
********
Senior Member
10,975 posts

Joined: Jan 2003
From: disini disana


QUOTE(ryan_hustler @ Jul 3 2009, 05:12 AM)
y kenot?
*
QUOTE(drexchan @ Jul 3 2009, 09:21 AM)
Can install and function normally, why cannot?
*
open loop can... close loop cannot... no meh??...

QUOTE(drexchan @ Jul 3 2009, 09:56 AM)
Sorry.. except SAFC Neo.
*
why cannot??...
drexchan
post Jul 4 2009, 12:42 AM

Getting Started
**
Junior Member
91 posts

Joined: Nov 2006
From: EA Autoworks, Aked Esplanad, Bukit Jalil


QUOTE(the_catacombs @ Jul 3 2009, 10:31 AM)
open loop can... close loop cannot... no meh??...
why cannot??...
*

Siemens VDo is not 100% close loop mah...

SAFC Neo can't work because the type of sensor it's supporting doesn't match with siemens VDO.

the_catacombs
post Jul 4 2009, 07:06 AM

8 stars wooo....
********
Senior Member
10,975 posts

Joined: Jan 2003
From: disini disana


QUOTE(drexchan @ Jul 4 2009, 12:42 AM)
Siemens VDo is not 100% close loop mah...

SAFC Neo can't work because the type of sensor it's supporting doesn't match with siemens VDO.
*
oh icic...

eh, mmc got open loop and close loop or not ah??..
ryan_hustler
post Jul 6 2009, 03:35 AM

Enthusiast
*****
Senior Member
889 posts

Joined: Aug 2007
QUOTE(the_catacombs @ Jul 3 2009, 10:31 AM)
open loop can... close loop cannot... no meh??...
*
yup can function above 3krpm without any problems..means can la

QUOTE(the_catacombs @ Jul 4 2009, 07:06 AM)
oh icic...

eh, mmc got open loop and close loop or not ah??..
*
depends if got 02 sensor..i think the mmc 1.6 above is closed loop,1.3 and 1.5 is open loop..means no feedback sensor
the_catacombs
post Jul 6 2009, 05:03 AM

8 stars wooo....
********
Senior Member
10,975 posts

Joined: Jan 2003
From: disini disana


QUOTE(ryan_hustler @ Jul 6 2009, 03:35 AM)
depends if got 02 sensor..i think the mmc 1.6 above is closed loop,1.3 and 1.5 is open loop..means no feedback sensor
*
means if got o2 sensor means for open and close loop??.... without o2 sensor means only open loop??...

i remember the earlier wira 1.6 batch has no o2 sensor...
ryan_hustler
post Jul 7 2009, 02:54 AM

Enthusiast
*****
Senior Member
889 posts

Joined: Aug 2007
QUOTE(the_catacombs @ Jul 6 2009, 05:03 AM)
means if got o2 sensor means for open and close loop??.... without o2 sensor means only open loop??...

i remember the earlier wira 1.6 batch has no o2 sensor...
*
02 sensor is what makes a system closed loop as there is feedback and correction..refer to my block diagram. The open loop part comes at a higher rpm as its not possible to correct the afr.(maybe some hi-tech stand alone can do so,im not too sure)
i think 1.6 got,but this im not too sure as well..but with 02 sensor is definitely closed loop
the_catacombs
post Jul 7 2009, 05:33 AM

8 stars wooo....
********
Senior Member
10,975 posts

Joined: Jan 2003
From: disini disana


QUOTE(ryan_hustler @ Jul 7 2009, 02:54 AM)
02 sensor is what makes a system closed loop as there is feedback and correction..refer to my block diagram. The open loop part comes at a higher rpm as its not possible to correct the afr.(maybe some hi-tech stand alone can do so,im not too sure)
i think 1.6 got,but this im not too sure as well..but with 02 sensor is definitely closed loop
*
now i understand why my 1.3 ecu cannot support even though i upgrade injectors and throttle body accordingly... its the switchover point of close loop and open loop not suitable for my engine already...

i guess each time i tap on the throttle pedal, it immediately goes to open loop...

no wonder my fuel consumption for town drive so bad... whenever it goes into open loop, it ignores the signal from o2 sensor....
ryan_hustler
post Jul 7 2009, 10:35 AM

Enthusiast
*****
Senior Member
889 posts

Joined: Aug 2007
what ecu and wiring harness are you using? mmc 1.3,1.5 designed to run in open loop only what
the_catacombs
post Jul 7 2009, 11:57 AM

8 stars wooo....
********
Senior Member
10,975 posts

Joined: Jan 2003
From: disini disana


QUOTE(ryan_hustler @ Jul 7 2009, 10:35 AM)
what ecu and wiring harness are you using? mmc 1.3,1.5 designed to run in open loop only what
*
1.3 mmc ecu lor.... run open loop only??... my car got o2 sensor wor....
sphiroth
post Dec 9 2009, 08:55 PM

Look at all my stars!!
*******
Senior Member
2,804 posts

Joined: Jan 2003
Finally, I've manage to installed SAFC in my CPS. Works perfectly. thumbup.gif

6 Pages « < 2 3 4 5 6 >Top
 

Change to:
| Lo-Fi Version
0.0210sec    0.99    5 queries    GZIP Disabled
Time is now: 16th December 2025 - 02:18 AM