problem with my ecu please help
#1
problem with my ecu please help
hay i think im in the right sort of place...... i have been doing alot of research into chipping stock ecu's and i pulled mine out of my B16A 93 del sol, its a p30 and when i opened it up to check the board number (1720) i noticed that where you put the mod chips and resistors n all that **** already there..... y? all my research i have been doing all day now makes no sense plz help or point me in the right thread. ask if more info is needed.
its P30 : 92-95 OBD-1 DelSol DOHC Vtec Si/EG SiR
thanks in advance
its P30 : 92-95 OBD-1 DelSol DOHC Vtec Si/EG SiR
thanks in advance
#2
Honda-Tech Member
iTrader: (1)
Re: problem with my ecu please help
That ECU has been chipped by the factory. The problem is that now you have to remove the chip to install the socket and a blank SST chip to program. Add datalogging pins to CN2 and you are done.
I don't recommend you tackle this yourself if you've never done it or don't have the proper equipment as it's very easy to lift traces when removing the chip.
I do this for a living so if you need assistance, PM me.
PS. I don't think that's a real P30 as it does not have a knock board. It's a -G00 revisión so maybe that one came without knock but since I can't read the CPU code, I cannot validate it.
I don't recommend you tackle this yourself if you've never done it or don't have the proper equipment as it's very easy to lift traces when removing the chip.
I do this for a living so if you need assistance, PM me.
PS. I don't think that's a real P30 as it does not have a knock board. It's a -G00 revisión so maybe that one came without knock but since I can't read the CPU code, I cannot validate it.
#3
iTrader: (2)
Re: problem with my ecu please help
hay i think im in the right sort of place...... i have been doing alot of research into chipping stock ecu's and i pulled mine out of my B16A 93 del sol, its a p30 and when i opened it up to check the board number (1720) i noticed that where you put the mod chips and resistors n all that **** already there..... y? all my research i have been doing all day now makes no sense plz help or point me in the right thread. ask if more info is needed.
its P30 : 92-95 OBD-1 DelSol DOHC Vtec Si/EG SiR
thanks in advance
its P30 : 92-95 OBD-1 DelSol DOHC Vtec Si/EG SiR
thanks in advance
That ECU has been chipped by the factory. The problem is that now you have to remove the chip to install the socket and a blank SST chip to program. Add datalogging pins to CN2 and you are done.
I don't recommend you tackle this yourself if you've never done it or don't have the proper equipment as it's very easy to lift traces when removing the chip.
I do this for a living so if you need assistance, PM me.
PS. I don't think that's a real P30 as it does not have a knock board. It's a -G00 revisión so maybe that one came without knock but since I can't read the CPU code, I cannot validate it.
I don't recommend you tackle this yourself if you've never done it or don't have the proper equipment as it's very easy to lift traces when removing the chip.
I do this for a living so if you need assistance, PM me.
PS. I don't think that's a real P30 as it does not have a knock board. It's a -G00 revisión so maybe that one came without knock but since I can't read the CPU code, I cannot validate it.
The ecu is a real p30, however a G version which has no knock or atmospheric pressure sensor.
Unless you have the proper equipment and experience on modifying cirquit boards you should not try to chip the ecu your self.
You should mail the ecu in to be chipped or buy a pre-chipped ecu.
Check out Phearable.net for more information.
#4
Re: problem with my ecu please help
That ECU has been chipped by the factory. The problem is that now you have to remove the chip to install the socket and a blank SST chip to program. Add datalogging pins to CN2 and you are done.
I don't recommend you tackle this yourself if you've never done it or don't have the proper equipment as it's very easy to lift traces when removing the chip.
I do this for a living so if you need assistance, PM me.
PS. I don't think that's a real P30 as it does not have a knock board. It's a -G00 revisión so maybe that one came without knock but since I can't read the CPU code, I cannot validate it.
I don't recommend you tackle this yourself if you've never done it or don't have the proper equipment as it's very easy to lift traces when removing the chip.
I do this for a living so if you need assistance, PM me.
PS. I don't think that's a real P30 as it does not have a knock board. It's a -G00 revisión so maybe that one came without knock but since I can't read the CPU code, I cannot validate it.
#5
Honda-Tech Member
Re: problem with my ecu please help
Wow.... is that a UV based EPROM chip? It's been at least 15 years since I last saw one of those.
You will need to remove that chip and have a socket installed. Most tuners don't use chips for tuning anymore. They use a ROM emulator like the Moates ostrich, Neptune Demon or Hondata hardware.
If you want you can start reading this; http://static.moates.net/zips/crome/...ME%20v1.06.pdf
You will need to remove that chip and have a socket installed. Most tuners don't use chips for tuning anymore. They use a ROM emulator like the Moates ostrich, Neptune Demon or Hondata hardware.
If you want you can start reading this; http://static.moates.net/zips/crome/...ME%20v1.06.pdf
#7
Re: problem with my ecu please help
Wow.... is that a UV based EPROM chip? It's been at least 15 years since I last saw one of those.
You will need to remove that chip and have a socket installed. Most tuners don't use chips for tuning anymore. They use a ROM emulator like the Moates ostrich, Neptune Demon or Hondata hardware.
If you want you can start reading this; http://static.moates.net/zips/crome/...ME%20v1.06.pdf
You will need to remove that chip and have a socket installed. Most tuners don't use chips for tuning anymore. They use a ROM emulator like the Moates ostrich, Neptune Demon or Hondata hardware.
If you want you can start reading this; http://static.moates.net/zips/crome/...ME%20v1.06.pdf
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#8
Re: problem with my ecu please help
also having trouble logging into pgmfi.org ? Index page so ill ask here. are the "new" base maps that come in crome the same as the stock ecu maps? and what one should i use for mine? 92-95 OBD-1 DelSol DOHC Vtec Si/EG SiR P30-G00
im guessing the P30G EDM civic B16A2. my engine is a B16A2 btw
im guessing the P30G EDM civic B16A2. my engine is a B16A2 btw
#10
Re: problem with my ecu please help
sweet thanks for all this fulaz would have never known this on my own. ill probly post here again sometime about somthing lol, thanks again
#12
Honda-Tech Member
Re: problem with my ecu please help
I would imagine that it is a factory reprogrammed P28 board/chipset (Oki 66x CPU ID number 230). They would have re-labeled it as a P30 because that is probably the tune is on the extended EPROM chip (Oki 80).
The 66x CPU ID number on a P30 chipset would be ether 245 or 246.
The PGMFI.org Library has a list of all the ECUs and there processor code numbers.
The 66x CPU ID number on a P30 chipset would be ether 245 or 246.
The PGMFI.org Library has a list of all the ECUs and there processor code numbers.
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