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Hello Bud, when you say S2 auto I presume you mean Tiptronic. If this is the case then an R34 Skyline GTT ECU should work. I know for a fact that the Auto & Tiptronic ECU`s are incompatible to run their gearboxes if changed over. BUT if your S2 is either manual or tiptronic the skyline GTT ECU will bolt straight in & work. I have here in the UK both a NISTUNE S2 TIPTRONIC ECU & also a skyline GTT standard ECU - I think it is tiptronic & not manual = I would need to check & remind myself as had for years . [email protected]

BC`s are the top choice as they seem to effect caster/camber/toe less than the rest when lower . Cusco are very stiff compared to BC . GAB`s were good before they started leaking .

tIt seems that my MAF`s are on the way out . On checking the part numbers it seems that I have Nismo MAF`s 22680-RR580 , can i remove these and fit a pair of R34 MAF`s 22680-05U00 . As far as i know the ECU is stock and there is no piggy back ECU so I presume that other than the aftermarket turbos it is all stock , I am running stock boost system to . Any help would be appreciated as this is my daily driver with the stagea being off the road .my MAF`s are on the way out . On checking the part numbers it seems that I have Nismo MAF`s 22680-RR580 , can i remove these and fit a pair of R34 MAF`s 22680-05U00 . As far as i know the ECU is stock and there is no piggy back ECU so I presume that other than the aftermarket turbos it is all stock , I am running stock boost system to . Any help would be appreciated as this is my daily driver with the stagea being off the road . __________________these and fit a pair of R34 MAF`s 22680-05U00 . As far as i know the ECU is stock and there is no piggy back ECU so I presume that other than the aftermarket turbos it is all stock , I am running stock boost system to . Any help would be appreciated as this is my daily driver with the stagea being off the road . It seems that my MAF`s are on the way out . On checking the part numbers it seems that I have Nismo MAF`s 22680-RR580 , can i remove these and fit a pair of R34 MAF`s 22680-05U00 . As far as i know the ECU is stock and there is no piggy back ECU so I presume that other than the aftermarket turbos it is all stock , I am running stock boost system to . Any help would be apprecia

just thinking out load can only think the adaptronic 440 is messing with the ECU signal to the gearbox ECU gearbox cant handle the power and has gone into limp mode ? your description of " slip and grind while turning sharply at low speed" sounds like the diff lock was engaged ( button on dash ) i have fitted a nistuned S2 ECU in my S1 and it worked the gears ONCE and then nothing , only third gear not sure i helped but maybe it has jogged something

how do you intend to wire in the Power FC ? do you have an FC from a 34GTT skyline ? and what code number is your stagea ECU ? Can you digress on which squirrel trick ?

sorry should have realised by your avatar

OV300 on my car . Which tuner have you been talking to mowgs ?

http://www.ebay.co.uk/itm/CUSCO-FRONT-NEGATIVE-UPPER-ARM-NISSAN-SKYLINE-ER34-GTT-RB25DET-232-479-A-/140909350511?pt=AU_Car_Parts_Accessories&hash=item20ceda0e6f http://www.ebay.co.uk/itm/SUPER-PRO-Front-Camber-Bush-Kit-for-Nissan-Skyline-GTR-GTS-T-R33-R34-GT-T-Stagea-/191095624993?pt=AU_Car_Parts_Accessories&hash=item2c7e2fd521

I HAVE and am RUNNING an R34 GTT HKS piggy back loom , using an F-con iS !! The HKS loom is a direct fit WITH MY ECU ! ( 3 / 4 types ! - I hear say it makes a difference ! ) As the loom only uses some wires ! , IT DOSE NOT EFFECT RUNNING of ancillaries ( air con etc ) . I am still running auto box .

would be easier to help if the spec was listed turbo fmic injectors etc. what you got ?

would the scrub radius be pacified by adjusting the camber angle ? not necessarily the standard camber setting !! , but a re-calculated angle to account for the offset change / or indeed lowering of the vehicle - different size tyres are said to contribute to the scrub effect . I now run 25mm spacers on the front of my RSV4 S1 ET43 8.5" - and it was the best thing i did so far ..... Cured my horrible understeer .. and improved the look I have adjustable suspension all round and I am low , BUT running standard caster / camber / toe in/out measurements . However on uneven roads it dose tend to wander off . So now i am wondering If another angle for the caster , other than standard , is worth a try ( $130 bucks a shot in UK !! ) this i would think may also include toe angle ? and may help with the original questions issue

RB owners will not be impressed with the fitting of a 26 in a stagea ! , as stated the NEO25 is a far superior engine when tuned - fitting twin turbo`s and a 6 speed gearbox is worth a silent nod ! a rear wheel drive stagea with over 250whp that can be driven in the wet and not crashed would also be impressive

Gearbox mounts will be different - prop shaft will need work - you will need the ECU AND internal wiring loom that plugs into ECU , and the under bonnet wiring loom from R34 GTR as there are pin differences ! , the ECU from 34GTR will not fit Stagea ECU plug , GTR is blue plug and Stagea grey - you will need a bigger fuel pump - AND YOU WILL NEED BETTER BRAKES !!! MY GTR BRAKES WITH PROJECTMU PADS ARE STILL NOT ENOUGH !! Here in UK we have a V8 Stagea - a 2.8 HKS stroker and a stock gearboxed 500BHP RB25DET - + some Autec`s Its all been done before XCEPT 6 speed as far as i know ...

Thanks for the info - very useful Unfortunately in the UK IT SEEMS ( disclaimer ! ) Tuners are more snobby about what they tune and what they tune with ! EG .... We only tune GTR35`s We don`t tune Auto`s WE don`t Tune that system So I have found a tuner that will roll my AWD Auto - I have brought a HKS F-con iS - because HE can tune HKS F-con ! the optional OSC cant be used according to him , and he will have to fool the ECU signal to the MAF - he has stated that the usual z32 MAF upgrade cant be used !? and I have `pig`ed` it in with an R34GTT HKS NP5-8 loom . Thanks again for the info

I am about to send my Stagea to have the mods tuned . I have heard it is a pain to tune auto`s ! , but have also heard that some tuners can LOCK the autobox in 3rd for tuning !! ?? Is this possible or an old wifes tale