R32 Gtst-4 With S1 Stagea Awd Rb25 Ecu Options?

[s213b]

hi,

ive got a 1989 r32 gtst-4, rb20 shat itself, so ive sourced a s1 stagea rb25 motor (apparently same as s2 r33 rb25 - can anyone clarify?)

i know that the ecu the motor comes with is 'un-nistune-able' (again - clarification please?)

[Toshi]

stagea S1 ecu is able to remap.

[RB BLUEY]

As in Nistune remap?

[rasored]

stagea S1 ecu is able to remap.

Can you clarify as Series 1 ECU is not mappable - unless the chip or board is changed - or you know something we don`t and i would love to know , I do know that the series 2 Stagea ( NEO engine ) IS mappable .

If series 1 is mappable I have 10 customers RIGHT NOW !!!! , i am not also not sure that the series 1 ECU is Nistuneable either !! , Mines will do - but not for units outside Japan !! and the Guy in Australia on ebay dose not list the series 1 for a nistune board .

If you know different please let us in on the source ................

[KiwiRS4T]

I believe Toshi can source a daughterboard from Japan which will accept a chip. I think its a bit more expensive than Nistune but don't take my word - get the real facts from Toshi.

[wolverine]

Alternatively find an R33 loom.

[4bidn1]

S1 stagea computers ate not nisstuneable! You can run a piggy back ie pfc or emanage or toshi does some form of remap! They can be mines chipped from jap land and they will have a gold mines plaque and ref number on ecu. mines normaly removes boost cut speed cut raise rev limiter and some times increase air fuel. it is still not a tuneable ecu more like a power chip like you get for vs vn common whores. still heaps better than stock . oh and ive got a s1 mines computer for sale

[Toshi]

stagea S1 ecu can not real time tune but chip is able to change to remapped chip.

So if you want to boosted up or install hiflow turbo I can do remap.(I sold 5 chips for S1 stagea.S1 stagea map is exactly same R33 S2 map)

But if you want to install big injector and big turbo in future I recommend HKS FCN Vpro(gold)

Fcon Vpro is able to use auto.

[whitenight27]

hi i might be intro in a chip for my s1 ecu. i have a fmic, turbo back and blitz dual sbc running 11psi atm. i am fitting a hypergear g3 hiflow soon.

[KiwiRS4T]

hi i might be intro in a chip for my s1 ecu. i have a fmic, turbo back and blitz dual sbc running 11psi atm. i am fitting a hypergear g3 hiflow soon.

Best PM Toshi directly