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N/a Rb25de Performance

Guest NVDGTS4

By Guest NVDGTS4,
in Engines & Forced Induction

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Guest NVDGTS4

Guest NVDGTS4

Posted
Posted

Hey just , just wondering how do your RB25DE's go performance wise. I've got a GTS4 R33 which has Series 1 Engine (139kw) and car weighs around 1,440kg . Its not to bad though. Does chirpies in 2nd and sometimes 3rd on all Four wheels. I've got a video of acceleration. Anyone else got any video's like this we can share. I did this on a straight road on private property.

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Eug Grand Master

Eug

Posted
Posted

hey there glen.

in case you were unaware we have a thread stickied to share power figures.

thread link: http://www.skylinesaustralia.com/forums/Na...-E-t138169.html

i am happy for this thread to stay and for everyone to share videos, etc. provided that everything remains legal, occurs on the race track and/or private property

eug :thumbsup:

GTS4WD Grand Master

GTS4WD

Posted
Posted
love the sound of the rb25de!

hmm i need to remove my 180km speed limit, anyone know how to do it?

theres a single wire you cut from the ecu..

I have it saved in my faves.. Ill have a search and post back..

Hay Glen?

What zorst do you have?.. It sounds so sexual!!!!

Any other mods?

R34GTFOUR Mentor

R34GTFOUR

Posted
Posted

if i got time i'll post up my r34 gtfour, roughly the same deal as yours. Only thing is mine is completly stock and is a slow turd atm, and with the stock exhaust it really chokes past 6k rpm (yours powers nicely to 7k)

unarmed_skyline Experienced

unarmed_skyline

Posted
Posted

i think it may be either wire 52 or 53 can't remember, but on a series 1 it also cut's out that auto lock on passenger door at above 20 kms or whatever it is, its been covered a few times in turbo section if you want to search for the exact wire,

Eug Grand Master

Eug

Posted
Posted

i have heard that cutting the speed wire has caused some people to get erratic steering issues at high speed.

possibly hicas?

easiest and safest way is an SAFC.

p.s. - lock your hicas regardless, it's crap:P

Hesh Collaborator

Hesh

Posted
Posted

is that a non turbo rb23de? its so deep a rumble i thought it has to be a turbo car.?

id be very interested inthe removal of the ecu wire. one thing bothers me ...mine wont spinthe wheels in second.....and by the sounds of it you were doing 120 in third....mine isnt ..or at least doenst feel that quick.

inthisglass Grand Master

inthisglass

Posted
Posted

Woah i wish mine sounded like that!

altough when watching it i noticed your first gear you get to 50km/h then 2nd you go to around 90km/h then stop at 120km/h

perhaps im just not as nice to my car as you because i get 60 out of first and justy over 100 out of second..

perhaps its the different gear ratios on the gts-4 compared to my gts?

well anyway i love that sound!

what is your exhaust set up exactly?

GTS4WD Grand Master

GTS4WD

Posted
Posted
i think it may be either wire 52 or 53 can't remember, but on a series 1 it also cut's out that auto lock on passenger door at above 20 kms or whatever it is, its been covered a few times in turbo section if you want to search for the exact wire,

according to the workshop manual.. 52 is CAS and 53 is Vehicle speed sensor..

So 50 points! :)

thanks champ!

appreciate the help.

No worries brother..

Guest NVDGTS4

Guest NVDGTS4

Posted
Posted

hey guys thanks for the response! . Yeah it does sound pretty sweet all i have is just a 2.5" Mendral Bend and a HotDog with a Magaflow Twin Tip 2.5" muffler that we cut off a burnt out 180SX we found in a paddock lol!! I've taken the middle muffler off that was on the car and replaced with the hotdog i mentioned. Im still yet to get some extractors and HiFlow cat for better sound . Also getting a Varex sometime next year. It has a mega rasp at 2800rpm but u cannot hear it when u flog the crap outta it lol. The guy that said he changes at 60km in first i'de be lucky to get that . Usually it's around 45km/h i hit redline in first gear. Its 4wd GT-R Box with different Ratio's im sure as the car is alot heavier then a GTS25. Around 110K+ im pretty sure. Rego paper states its 1460kg which is heavy for a 139kw car haha. But yeh im still waitin for you guys to post some videos up! :) peace out guys merry xmas

  • 3 weeks later...
ginger Collaborator

ginger

Posted
Posted

Hey all,

This is my r33.

This is not me driving, but nick the guy i bought it off, she sounds nice.

Vid 1. http://www.youtube.com/watch?v=Svf7hO7PjEo drive by

Vid 2. http://www.youtube.com/watch?v=nh-14jWBaUo and no its not a turbo.

Vid 3.

nice hummmm

Let me know what you think.

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