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There was a bloke in Sydney doing it for a while. But I've sent him a few emails/PM's and hasn't bothered to reply.

I've heard that the biggest hurdle is working out the programming for it, as using the R32 ECU on the R33 uses a different K factor in the programming.

Don't ask me what this means cause it's way over my head. But it's not as simple as loading the factory R33 maps into the R32 ECU. There's other things that need to be modified in the programming to make it work.

Sadly it's not a straight forward process :)

J

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nissan ECUs dont only have maps but have constants for different things like automatic, manual loading and many other things which no one really knows (yet)

currently someone i know is writing a software simulator to work out what everything does on an R31 ECU

K constant is for base injector pulsewidth and would of course be different between R32/R33 ECUs

Thank you Jay95R33. Hi GTST.

I can program chip for R33. It's like a min's ECU. Call one time chip.

If you change your mods I can make another chip.

But we have to import the chip from Japan each time, GTST where can I buy HITACH chip ?

I will get five chip at the end of this month from Japan and I will be able to sell programed chip. Price $350

If some one is interested, please send me PM.

I can get a daughterboard from Japan.

It's making only one company.

Cost about $300 - 350 (only daughterboard )and shipping , tax, install, chip tune.

Originally posted by Toshi

I can make chip for R33. It's like a min's ECU. Call one time chip.

If you change your mods I can make another chip.

But we have to import the chip from Japan each time,  GTST where can I buy HITACH chip ?

I can get a daughterboard from Japan.

It's making only one company.

Cost about $300 - 350 (only daughterboard )and shipping , tax, install, chip tune.

If some one is interested, please send me PM.

Sounds good this^^^ one! Nothing like a little homegrown ingenuity...

but like i said before.

you wont get it right first time. You'll neeed to have 2-3 shots on a dyno to get a good tune and that (wil the throw away chip) will cost a fair amount of $$$.

But if you can get daughterboards (like mine) then that's a whole different case.

Yeah, the website was playing up last night, looked like it came through three times.

The R32 has gone to finance my wedding. I really miss that car.

The R33 is a result of finding the extra funds once all the planning and preparations were done.

I wanted my R32 back but it was to no avail.

Let's just say the honeymoon will be cut short but i don't mind.

I was so depressed without a Skyline.

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