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guricha
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guricha Collaborator

guricha

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Hi :D

am new member on this forum - just few days ago I bought SKY r33 from Japan its 93 years model with hicas and lsd, i need some information about this car anyway its firs sky in Tbilisi so this forum is my only hope:) firs of all i need to know where ECU is displaced and what is turbo PSi boost??? i know its 7psi is that correct?? and what modifications shoud i do for? I have seen the intercooler on stock its so small:) will i have any extra hp or more PSI in turbo after installing intercooler kit??

please be kind and give some advice

and thanks for helping

Edited by guricha
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WogsRus Veteran

WogsRus

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Welcome to Skylines Oz.

The ECU is found on the pasanger side front kick panel. This is the panel directly below the glove box. You will see a 10mm plastic nut, undo this and pull the cover off, it takes a bit of fore to unclip it, be gentel through. (if you sit in the pasanger sit, and rotate the left foot towards the outside of the car, you will hit the panel behind which the ECU can be found.)

The stock ecu runs 5psi below 4500rpm and 7psi above that, there is a hack to make the car run 7psi all the time. Look under the DIY section.

In regards to modifications, get a full exhaust, a good boost controller and posibly a new fuel pump, as skyline ones a notourious for failing, posibly a new computer or a pigyback one, and 200rwKw or 270hp at the rear wheels is easy to get.

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GTR32GUS Mentor

GTR32GUS

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Wouldnt Georgia be better off with 4wds? :(

Tbilisi is a city with over million people so im sure there is lots of sealed roads

i would get rid of the hicas save 20kg in weight and makes for a better handling car

it must be cool 2 have the first line in Tbilisi

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guricha Collaborator

guricha

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Wouldnt Georgia be better off with 4wds? :(

About roads we have no problem:) I can tell you roads in Tbilisi and central magistral roads are better conditon in Caucasus:) and we have RUSTAVI track its 4.4 km long its not LAGUNA SECA but road cover is in good condition so people dont have any problem with adrenalin:) 2 days ago i Install boost gauge its shows more than 7 PSI its mneans turbo is ok, actualy this is my first Japan car because mostly Georgians are Bavarian fans:)

sky3hs8.jpg

this is my sky i run 402 meter 13 .55 sec i think its ok for stock car without any modifications and again i have miss when changing gear from second to third:) i think i need time because i have run onle just 500 km yet, and there is video of my car and BMW 540 actualy 4.4 engine with 286 hp with tiptronic gear box and we push acceleration after 50 km in hour:) BMW 540 VS R33 GTST

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jantolis Proficient

jantolis

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this is my sky i run 402 meter 13 .55 sec i think its ok for stock car without any modifications and again i have miss when changing gear from second to third:) i think i need time because i have run onle just 500 km yet, and there is video of my car and BMW 540 actualy 4.4 engine with 286 hp with tiptronic gear box and we push acceleration after 50 km in hour:)

That doesn't sound like a stock R33 gtst. If it was stock, it would be in the 14's. The fact that you run over 7psi shows that it isn't stock aswellr.

Edited by jantolis
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guricha Collaborator

guricha

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Ah ok. Nice car you got there mate!

thanks mate:) are you Russian??:ninja:

car is completely stock without modification i check it ! opens turbo above 3000 on 4500-5000 with missfire:) and than shows 7-8 psi before that till 5... car is with original muffler and exaust system

Edited by guricha
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guricha Collaborator

guricha

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Mods? Exhaust - ECU - Intercooler - Boost controller? then worry about everything else! :laugh:

do you have links of this items?? where i can find them??? what you mean ECU it there any GTST ECU modifications???

and do anybody know how much i can boost turbo witout angine modification, actualy its now araund 8 PSI

thanks again:)

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tmc_2 Rising Star

tmc_2

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do you have links of this items?? where i can find them??? what you mean ECU it there any GTST ECU modifications???

and do anybody know how much i can boost turbo witout angine modification, actualy its now araund 8 PSI

thanks again:)

Hi mate,

the highes you should go is 12psi maximum, 10-11 is safer. Over 12psi and ur exhaust wheel on the turbo will blow off. you shoudl upgrade your intercoole rif your running more boost. Also get a full exhaust system.

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guricha Collaborator

guricha

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need help i find this intercooler kit on ebay http://images.channeladvisor.com/Sell/SSPr...FMICRSB-JDM.jpg

is it ok??? price is so cheap maybe someone sugest write address where i can buy it

thanks

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RBwhatever Veteran

RBwhatever

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Hi mate,

the highes you should go is 12psi maximum, 10-11 is safer. Over 12psi and ur exhaust wheel on the turbo will blow off. you shoudl upgrade your intercoole rif your running more boost. Also get a full exhaust system.

Please Help!

I bought boost controller but I dont know what is recomended PSI what i can boost on GTS25T? car is absolutely stock....

Please Help!Please Help!Please Help!;)

What tmc_2 said. Go 10psi. Although if you haven't put a full exhaust system on yet, don't boost it at all. The stock system is very restrictive and you won't reap the best benefits. Intake & Exhaust & intercooler first (although its probably colder there anyway), then boost.

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Gazee Grand Master

Gazee

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Heya guricha welcome to the wonderful world of Skylines! This place is full of really helpful information and everyone on here is happy to help and wont look at you like your a dumbass for asking any sorts of questions...

Just think of your Skyline as your new girlfriend LoL ;)

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guricha Collaborator

guricha

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Heya guricha welcome to the wonderful world of Skylines! This place is full of really helpful information and everyone on here is happy to help and wont look at you like your a dumbass for asking any sorts of questions...

Just think of your Skyline as your new girlfriend LoL :)

Hi thanks for help you are only hope for Georgian Skyline:) please sugest intercooler kit i found them on ebay and cost araund 160$, i have no experience in that and are this intercoolers quality ok??

Edited by guricha
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_8OO5TED_ Mentor

_8OO5TED_

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Please Help!

I bought boost controller but I dont know what is recomended PSI what i can boost on GTS25T? car is absolutely stock....

Please Help!Please Help!Please Help!:wave:

i wouldnt be screwing any more boost into it without some better breathing. you need an exhaust, intercooler and pod filter immediately before boosting the poor stock motor.

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