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Hi guys

I got problem today. my car was running with a 33gtr PFC and custom wire loom before. I just bought a used PFC D jetro(for BNR34). this one should just plug in and no need the 33-34 wire loom. after I swich to D jetro the car counldn't start. my tuner told me there is no pulse signal for the injectors.

and they will check the pins on monday. if the pins are all right, maybe the problem is the computer itself.

anyone got the same problem???? I hope the problem is the pins not the PFC.

PS: I don't know why the car used a 33gtr pfc before, 34gtr pfc should have same price as 33. confuse```

Edited by Nosure

why on earth are you using a BNR34 PFC on an R33?

are you sure? from memory the main ECU socket is different

there are many differences on the wiring loom (and socket is different too) so theres no way it would work

ie: you cant plug an R34 ECU into an R33 Car

what car do you have?

what model PFC do you have? (Whats the model # on the metal case)

If memory serves me correct, the R34 CAS is different... hence your problem.

Side question - why on earth would you need a custom wiring loom for a GTR running a PFC?

what CAS??

I just bought this car, I don't know why and who did it.

My english is not really good, but you will simply understand with this:

zxmoat.jpg

Edited by Nosure
why on earth are you using a BNR34 PFC on an R33?

are you sure? from memory the main ECU socket is different

there are many differences on the wiring loom (and socket is different too) so theres no way it would work

ie: you cant plug an R34 ECU into an R33 Car

what car do you have?

what model PFC do you have? (Whats the model # on the metal case)

I have a 34GTR, its use a PFC (BNR33L) before. now I change to PFC(BNR34D). and then there is no injector singal and the car couldn't start.

I guess the pin must had been changed for suit the BNR33L PFC. I hope the problem is not the D jetro computer itself.

Edited by Nosure

yeah i was about to say, theres no way it would plug in

so yeah you had a boomslang extension which converted to an R33 GTR PFC (what a waste)

id say there could be numerous things wrong

go find a local work shop who can tune skylines and get them to fix it

its too hard and complex to play interenet mechanic

yeah i was about to say, theres no way it would plug in

so yeah you had a boomslang extension which converted to an R33 GTR PFC (what a waste)

id say there could be numerous things wrong

go find a local work shop who can tune skylines and get them to fix it

its too hard and complex to play interenet mechanic

OK, thanks!

the tuner tried the standard computer, but it still won't start.

So now: PFC BNR33L with (boomslang extension) start fine.

PFC BNR34D won't start

BNR34 standard computer won't start.

any idea????

Edited by Nosure

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