ECU 5537 Diagram Needed

[g88]

Proton 1.8 DOHC ECU

Anyone have the diagram or technical spec for ECU 5537 ? AFAIK this is use by 1.8 DOHC LE and Putra

What others code ECU there are for LE, Putra and SGTi ?

What are the different between all of them ??

 

[prozac]

5537 also found on very first batch of SGTi. Other 4G93P ECU codes are 0450,2468 and Siemens. Differences are in the emissions stepping, with lower stepping having more power but more polluting.

Step 0 - 5537
Step 1 - 0450,2468
Euro 2 - Siemens (used after '01 and in export models)

 

[g88]

5537 also found on very first batch of SGTi. Other 4G93P ECU codes are 0450,2468 and Siemens. Differences are in the emissions stepping, with lower stepping having more power but more polluting.

Step 0 - 5537
Step 1 - 0450,2468
Euro 2 - Siemens (used after '01 and in export models)

So Step 0 is the lower stepping compare to Step 1? How about in term of tweaking it ? Step 0 or Step 1 have more option to "play"...

 

[prozac]

Step 1 is more easily rechipped.

 

[rpt]

I can do a custom chip for this ECU. I have the stock ROM in my collection. I know that the 0450 chip won't work on 5537 ECU. I can adjust the rev limit, fuel and timing maps.

email me at [email protected]

 

[g88]

I can do a custom chip for this ECU. I have the stock ROM in my collection. I know that the 0450 chip won't work on 5537 ECU. I can adjust the rev limit, fuel and timing maps.

email me at [email protected]

Bro can you PM me and explain to me more what you mean adjust the rev limit, fuel and timing maps ??I need to know more detail bout this ECU what it can and cannot do. Thanks !!

 

[rpt]

Hi,

I have spent a lot of time research the Honda and Mitsu ECUs. I have some ROMeditors for these ECUs for tuning.
If u like to know more please check out my website www.autoserve.8m.com
I have been making RPT performance chips since 2000. My customers cover from local Tony Teo EK9 who won the 2004 Sepang Asia Touring 1st runnerup twice. Mahmud EG3 who won the 2004 and 2005 Borneo Cup drag races clocking 13.4s 0-400m. How about a full weight Mivec with street tyres clocking 15s flat in KL drag.
I supply my chips to many many countries oversea like Singapore, HK, Philippine, USA, Canada, Central America, South America, UK, Russia, Italy, Holland, Sweden, Finland, Eastern Europe, Middle East countries, Sri Lanka, etc.

Call me if u need my service 016-8939337

 

[moppy]

I got this long time ago. I'm not sure you can use this or not. Just for your reference.


http://i15.photobucket.com/albums/a363/moppyfish/4g93diagram.jpg

 

[xin]

can't view it broo