Toshi Remap Done - R33 Gtst

[petern]

How long did the dyno tune take btw?? I have only done the road tune

We took quite a while (about 5-6 hrs??) on the dyno as we had some issues with the ECUs and the voltage and timing was jumping.

Toshi knew that there are 3 diferrent ECUs for the R33 - Series 1, 1.5 and 2.

Upon initial test at his house and a quick road tune, it looked like the S2 he had would work in my S1.5.

Toshi and Yavuz from Unigroup did some fine tuning on the emulator and then he burnt to the chip and installed into ECU. It didn't perform the same!

Long story short, a bit of head scratching and 2 chips later, the final tune was installed into a spare S1.5 ECU he had.

petern in your dyno, is that your boost dropping off at high rpms? that doesnt look too good! re-tune that boost controller if thats what i'm looking at

It is a turbotech manual controller, the boost lose was due to heat soak. The SMIC was actually very hot to touch.

I'm not too fuss about the boost drop, just means the turbo will live longer

[siddr20]

Ahh yavuz helped out as well did he??

Yea hes an excellent bloke.. i have been to him a few times.

yea toshi was saying his maps are a little different depending on what series 33 you have. Which i thought was a little strange since its the same engine (with little difference)

As long as you got it all sorted out.

What was your ignition timing from toshis gun? Think he needs a new one lol

[evil_weevil]

Unigroup FTW

[siddr20]

^ have to say unigroup does hectic tunning!! Have seen great results from all my friends car

[Legumis]

Anyone know of a place in VIC that will do this sort of thing?

Toshi, get a franchise happening!! Drive-in, remap, drive-out faster.

[evil_weevil]

Legumis - I think he can do it by post if you send him your ECU?

I thought I saw mention of it in here I think?

[petern]

Anyone know of a place in VIC that will do this sort of thing?

Toshi, get a franchise happening!! Drive-in, remap, drive-out faster.

Dr Drift does all R33 ECUs now - located in Melbourne

http://www.drdrift.com.au/aboutus.php

I did get a quote of them, but went with Toshi as he is local, one day to get done and was cheaper

[siddr20]

probably best if you get it tuned on the day with him.. rather than sending in your ecu

proably takes longer to get it perfect i reckon

[bored33]

i can not wait until i get my remap done! im just waiting for batmbl to restock those hi flow cats and i would have all my parts ready in the garage! then i just find a saturday to install everything in hopefully before end of this month and will get a tune done by toshi around that time too. will post as soon as i get these all done with a dyno!

[siddr20]

Hectic sounds good bored33.. Keep us posted

If you can crack the 200 mark then hats off. It will be pretty easy, as long as you get your boost sorted out correctly.

Perhaps i should increase mine a little to crack the 200mark..

Anyways didnt know batbml was still selling exhaust systems.. Havnt seen him on the forums for a while..

[SS8_Gohan]

this is MOST interesting

i have an R34 and as R33 owners know about limited supply of PFC's, R34's seem to be worse again, and every tuner in melb says "go power fc"

I've heard great things about about Sam (Dr Drift) and i was almost about to book in after chatting to another very well versed remap member here (666DAN) but somehow found this Toshi guy

Dr Drift is $960 drive-in/drive-out (obviously dyno tune) BUT i believe the way he does it, you can pop in any time after an additional mod, and get a retune, just like power fc, but he doesn't have to burn anything again??

As in he can do live remapping or something? Not very good on the tech side of things, but would that be the difference here? Dr Drift can be touched up, but Toshi's whilst initially cheaper... you'd have to pay practically the same amount again if you change some mods?

I was also thinking of changing to a FMIC, but you guys are getting good results with the SMIC (obviously what i have already) so i might just stick with that!

[Dr_Drift]

There's also the factor that hitachi haven't made the single burn H8/534 processors for quite a while now.... Not sure how many are left? May be like PFCs as well soon...

27c256 Eproms are still in production, and UV erasable and retunable many times.

I don't know personally what method Toshi uses though.

[SS8_Gohan]

damn it, why must they discontinue everything!!

ahhh... the guru emerges

With my extremely limited knowledge i believe that you can overwrite one of your own existing tunes Sam, where as Toshi can't erase his?

I think the might be the difference?

i'll let you guys nut it out

[siddr20]

Well let us know what you decide and how it all goes

However perhaps just pm toshi and ask him if he will ever run out of those chips

If he does let me know, coz i will buy a spair one hahahah

I still love my remap!!

But if i do go for bigger turbo, injectors etc then i would try and source a power fc!!

Edited May 15, 2008 by siddr20

[Toshi]

the are still making H8/534.

Maybe 2-3 years after stop make.

Daughter board is expensive.

I have daughter board (and sellng) but my customers usually goes the cheaper way (H8/534).

I think std camshaft would remap better and race tune would PFC better.

Because remap is 16x16(If its evry400rpm, up to 6400rpm) map and PFC is 20x20.

This means pfc is able to up to 8000rpm(adjust every 400rpm).

If remap adjust rpm its like 500, 1000, 1500.......8000rpm(every 500rpm. but GTR std map is up to 8000rpm . start 800 every 400rpm and 5600 next 6400rpm and evey 400rpm then 8000rpm ).(I think for 0.1,0.2 etc sec powerfc will better in race track).

Also emanage is 16x16.

I think do not need 8000rpm for std camshaft.(RB25DET)

I said to my customers If your car is for race track , its PFC better but street and some time go to race track will remap is better.(cheaper and idle is much better than PFC)

Save mony and bigger turbo will much more power.

[siddr20]

Toshi thanks for info

Just a quick question.

So if i do get a hi-flow turbo & bigger injectors (550cc) you will be able to tune it no problems?

Kind-Regards,

[Toshi]

Hi siddr20

Yes, I will be able to remap.

you do not need change injector up to 360hp(270kw).

you need change air flow meter(Z32).

Thank you

Toshi thanks for info

Just a quick question.

So if i do get a hi-flow turbo & bigger injectors (550cc) you will be able to tune it no problems?

Kind-Regards,

[siddr20]

Ah yes forgot about the air-flow meter.

Thanks toshi

[R33Turbo]

Toshi - im just wondering whether the re-map on GTT R34 will be as effective as you do on the R33? (Just to make sure)

Also, basically before i do the re-map il probably have:

- Full exhaust

- 11psi boost

Is it recommended to put in a front mount intercooler before re-map as i might reach 200kwrw mark with re-map?

P.S. im running 184kw only with cat back and 11psi, so with extra dump and re-map im expecting to see over 200kw, am i right? or should i go SAFC2 or E-manage?

[R33Turbo]

siddr20 - Just very curious about 1 thing. You've got such nice results whether it was before or after, but how did you manage to get 183kwrw before hand with those mods man? I dun get it, does the fuel pump help with power that much? or was the dyno inaccurate? and with the re-map it musta actually made like 20+ kw push?