Factory chipped ecu?
#1
Factory chipped ecu?
I bought a pr4 from a 92 integra.
When i opened the cover i'm like wtf?!!
The ecu is chipped from factory, the weld are all flawless, it has been done by a machine.
I also have another pr4 from a 93 intregra, both are pr4-a11 but the 93 is normal.
the ceramic capacitor in c51 c52 are the same has the one on c30
r54 has a resistor and j1 also
ic4 chip (74hc373) is the brand as the ic9
and the ic3 chip is an oki japan m27256-17 (notice the sticker also...)
Ecu guru, am i lucky or what? less job, all sensor are there! I guess i just have to cut the chip and install a socket...
Here is some shitty pics (sorry my cam suck...)
When i opened the cover i'm like wtf?!!
The ecu is chipped from factory, the weld are all flawless, it has been done by a machine.
I also have another pr4 from a 93 intregra, both are pr4-a11 but the 93 is normal.
the ceramic capacitor in c51 c52 are the same has the one on c30
r54 has a resistor and j1 also
ic4 chip (74hc373) is the brand as the ic9
and the ic3 chip is an oki japan m27256-17 (notice the sticker also...)
Ecu guru, am i lucky or what? less job, all sensor are there! I guess i just have to cut the chip and install a socket...
Here is some shitty pics (sorry my cam suck...)
#2
Re: Factory chipped ecu?
Searching on the web, i found some ecu did came chipped from factory, you just need to remove the external eprom, install a socket and put a new chip and voila, fast n easy chip ecu.
#4
Re: Factory chipped ecu?
Originally Posted by turbohf
they didnt put that spot on there for us to chip ecu;s.....they put it there so they could....
#6
Re: Factory chipped ecu?
Originally Posted by turbohf
i hate removing soldered in chips....
#9
Re: Factory chipped ecu?
Originally Posted by projekteg
Originally Posted by turbohf
i hate removing soldered in chips....
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