Jump to content
SAU Community

Recommended Posts

hi there,

just recently bought a 33 and want some more power. ive chated to some profesional mech's and some are saying get it forged and some are saying dont worry about it, just wonderin how much power can the standard engine handle, im askin this as i want a high mount set up for my car.

cheers

Edited by GTNWET
Link to comment
https://www.sau.com.au/forums/topic/151851-how-much-can-a-r33-rb25-handle/
Share on other sites

  • Replies 113
  • Created
  • Last Reply

Top Posters In This Topic

IMO realistically a street gtst doesn't need forgies, 300rwkw in a well setup road car is very quick, and if well set up/tuned should last. What power are you after? Just set yourself to a realistic number and buy the smallest turbo that will do it, average power(torque)is what wins on the street.

this is an nz car running 0.83 gt3540r

HERE I AMMMMMMMMMMMMM JJJJJJ

Mate if you use the RIGHT OIL, Correct Ignition System,VERY LARGE INTERCOOLER and a Great tune you`ll have it last a while

I had my STANDARD MOTOR make total 591 rwhp with nitrous and run a 10.8 on pump fuel with a manual.

Without nitrous it made 502 rwhp but on average 490

it lasted me almost 10 months OF KILLING IT

and if you can kill your r33 more then me good luck to you.

i mean 8000rpm rev limiter burnouts flat shifting trying to blow it up and it never happened till i used nitrous and 24 psi of boost.

Anyways its up to your mechanic what he trusts and not

but all i gotta say is dont under estimate the rb25

Look up

MAX HP OUT OF STANDARD RB25

10 months and what happened? pop went the weasel...

AND you had another FORGED motor being built on the side.

Full credit to your efforts, but not one other person has done it.

Everyone else has had problems here, problems there of varying degrees

GTNWET - Whats the use of the car/how much power do you want?

Thats really the questions to need to answer then you can go from there as to wether a stock internalled motor will last or not.

10 months and what happened? pop went the weasel...

AND you had another FORGED motor being built on the side.

Full credit to your efforts, but not one other person has done it.

Everyone else has had problems here, problems there of varying degrees

GTNWET - Whats the use of the car/how much power do you want?

Thats really the questions to need to answer then you can go from there as to wether a stock internalled motor will last or not.

IVE GOT THE RECORD OF 10 months

10 months and what happened? pop went the weasel...

AND you had another FORGED motor being built on the side.

Full credit to your efforts, but not one other person has done it.

Everyone else has had problems here, problems there of varying degrees

GTNWET - Whats the use of the car/how much power do you want?

Thats really the questions to need to answer then you can go from there as to wether a stock internalled motor will last or not.

a couple things also

1)i had a Forged motor being built Yes but that motor in my car WAS STANDARD

2) maybe i am the only SKILLED RB25 owner to do it and run a 10 off a standard motor

3)everyone has problems due to the APEXI POWER Fc junk they use

4) use oil for AUSTRALIA MOTOR CONDITIONS

5) All the intercoolers people use are off ebay not custom thick ones eg 600x300x128

6)Not being cocky but i Tried new things in tuning on my car and it worked.Maybe if some tuners and mechanics spent time at Tuning skools they would make the same power instead of following what other people do

I have alot of r33s making big hp and never have a problem cause i have done the research on my own car and learnt what works and what doesnt. I havent followed what people say and do

My advice is to try new things

if you think it will work research it and trial it

Edited by MR331307
Peoples motors have died because they used a PowerFC?

>_<

welllllll

they are RUBBISHHHHHHHHHHHHHHHHHHHHHH

for the bin

for the tip ECUSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Any one thats tried what i have has failed due to that ECUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU

Try with a MAP sensor ECU such as Microtech,Hydra,Haltech,Motec ETCCCCCCCCCCC

Air Flow Meter is more Headache then what its worth

Toyota is smart on there Performance Sport cars they use map sensors

Nissan went backwards with AFMS on theres

Edited by MR331307
lmao.

MR331307,

Sorry to burst your bubble but the highest power out of a std motor WITH STD INJECTORS hehe is 533rwhp on Pump fuel. :)

Yes it went pop eventually. >_<

Man not bad!!!

How long till it went pop?

I knew youd pop in jason lol

welllllll

they are RUBBISHHHHHHHHHHHHHHHHHHHHHH

for the bin

for the tip ECUSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Any one thats tried what i have has failed due to that ECUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU

Try with a MAP sensor ECU such as Microtech,Hydra,Haltech,Motec ETCCCCCCCCCCC

Air Flow Meter is more Headache then what its worth

Toyota is smart on there Performance Sport cars they use map sensors

Nissan went backwards with AFMS on theres

Thats funny, because you seem to be the only person on this forum who thinks this.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • It is a kunfine Android screen . Does anyone know the wirering diagram of the fuga ??
    • just an update to this, poor man pays twice  Tried sanding down the pulleys but it didnt do the trick. Chucked another second hand alternator in the na car which I got for free off my mate and its fixed the squelling. Must have been unlucky with the bearings.    As for my turbo car, I managed to pick up a cwc rb alternator conversion bracket + LS alternator for 250 off marketplace, looked to be in really good nick. Installed it , started the car and its not charging the battery.... ( Im not good with auto elec stuff so im not sure if this was all I needed to do but I verified such by using a multimeter on the battery when the engine was running and I was only getting 12.2v )   I had to modify the earth strap for the new LS alternator , factory earth strap was a 10mm bolt which did not fit the bolt on the LS alternator which was double the size so I cut it off , went to repco bought some ring terminals that fit, crimped it onto the old earth strap and bolted it up to the alternator , started the car and same issue. Ran like shit and was reading 12.2 at the battery.  For a "plug and play" advertised kit thats not very plug and play but alas.  My question is , am I missing something ? Ive been reading that some people recommend upgrading the stock 80 amp alternator fuse to a 140 amp but I dont see how that would stop the alternator charging especially at idle not under load.  Regardless ive pulled it out and am going to get it bench tested by an auto elec tomorrow but it would be handy to know if ive missed something silly or have done something wrong.   
    • My wild guess is that you have popped off an intake pipe....check all of the hoses between the turbo and the throttle for splits or loose clamps.
    • Awesome, thanks for sharing!
    • To provide more specific help, more information is needed. What Android screen? What is its wiring diagram? Does the car's wiring have power at any required BAT and ACC wires, and is the loom's earth good?
×
×
  • Create New...