[alvinlkk]

hi, i have a G13BA engine comes from Japan used parts, im planning to put an Apexi Afc.

please guide

[want33s]

http://www.nengun.com/apexi/s-afc-ii

Is that what you mean?

[alvinlkk]

sorry, the afc in my previous post is similar to

http://www.titanmotorsports.com/afcneo.html

im looking for the ECU diagram of suzuki G13BA 8V engine for sierra

thanks for the reply in advance

[Rhinoman]

Which ECU are you running?

[alvinlkk]

i'll try to get the actual photo of the ECU.

as i know its a 1298cc G13BA engine EPI from suzuki jimny sierra 1990

[want33s]

We might be able to help with ECU pinouts but they aren't common here. We'll need the part number from it.
Australia never got an EFI Sierra with a G13ba in it.

[alvinlkk]

this is the ECU photo taken from my car.

33920-81C10
E2T42871 T
3913 X1
DOM-MT

[alvinlkk]

this is what i found so far

http://rhinopower.activeboard.com/t54142634/33920-81c10/

[Rhinoman]

The EFI supplememnt for the Samurai is here:

http://www.rhinoman.org/manuals/Samurai ... lement.pdf

Yours should be the same although its worth checking the wire colours just to be certain. It looks like your ECU is different to the JDM ECU that I looked at in that thread which is a shame as that one was very easy to tune.

[alvinlkk]

Rhinoman wrote:

The EFI supplememnt for the Samurai is here:

http://www.rhinoman.org/manuals/Samurai ... lement.pdf

Yours should be the same although its worth checking the wire colours just to be certain. It looks like your ECU is different to the JDM ECU that I looked at in that thread which is a shame as that one was very easy to tune.

thanks for the service manual. really appreciate it. will check the wire colours once it finishes downloading.

what do u mean by "that one was very easy to tune"?
u mean my ECU very easy to tune into more powerful?

sorry. I'm very new into this thing. getting more interested into it. thanks for the help of everyone here.

[Rhinoman]

You can get a small power increase from tuning on a stock ECU, you only really need a tuned ECU if you've done other engine mods. I assumed that you were going to tune your engine, its very hard to justify $500 for an Apexi on a stock engine.

[youda]

Thats a mitsubishi ecu, open up the cover and see if the chip is removable, if so you can simply get a nother chipped and get it re flashed for some much better gains (well as much as you can from a tune)

[Rhinoman]

youda wrote:

Thats a mitsubishi ecu, open up the cover and see if the chip is removable, if so you can simply get a nother chipped and get it re flashed for some much better gains (well as much as you can from a tune)

T = One Time Programmable

[alvinlkk]

Rhinoman wrote:

You can get a small power increase from tuning on a stock ECU, you only really need a tuned ECU if you've done other engine mods. I assumed that you were going to tune your engine, its very hard to justify $500 for an Apexi on a stock engine.

actually i haven't done any mod on my engine yet.

yes, i intended to increase the power on my engine. just dunno what to do.

[youda]

Rhinoman wrote:

youda wrote:

Thats a mitsubishi ecu, open up the cover and see if the chip is removable, if so you can simply get a nother chipped and get it re flashed for some much better gains (well as much as you can from a tune)

T = One Time Programmable

even so, to get it epromed would only cost about $80? the real cost would be finding someone to flash tune it as i doubt it has been done much before if at all.

[alvinlkk]

just installed the apexi neo on my G13BA 8V
works great.. will post some pics soon.