Jump to content
SAU Community

R33 Gtr Fuel Pump In R33 Gtst

WET-25T

By WET-25T,
in Engines & Forced Induction

 Share

Recommended Posts

WET-25T Collaborator

WET-25T

Posted
Posted

Hey people

Ill be getting a second hand r33 gtr fuel pump for $100. A few questions regarding the fuel pump are is it different from an r32 gtr fuel pump (i dont want to get an r32 gtr fuel pump thinking its an r33 gtr fuel pump)? How can i identify that its an r33 gtr fuel pump?

Also what should i do to it before installing it (such as changing the sock thing etc) and is it a direct bolt on?

Thanks.

Link to comment
https://www.sau.com.au/forums/topic/225193-r33-gtr-fuel-pump-in-r33-gtst/
Share on other sites
boostin_r33 Collaborator

boostin_r33

Posted
Posted

hey dude, I thought all the gtr's were the same apart from the 34 mayb they arnt, apart from fitting I have herd they are a c#n* to get into the standard pump cradle but it can be done and worth it in the end! Good luck buddy

discopotato03 Grand Master

discopotato03

Posted
Posted

Hi , Doughboy here sold me an R33 GTR complete drop in fuel pump assembly and it replaces the R33 GTST's one entirely , literally one out one in .

One thing you'll notice is the slightly elevated pump noise but it's not a biggie . I get the feeling that R33 GTRs used a different fuel pump voltage control unit so they may have dropped the voltage a bit lower than R33 GTST's one does at light loads . In my car the pump rises to full voltage at very small throttle openings .

Cheers A .

WET-25T Collaborator

WET-25T

Posted
  • Author
Posted

Hey thanks for the replies

when you say assembly, did you mean the whole bracket thing? I think im just getting the pump but i dont know. If i dont get the assembly will i have to modify mine or does it come as one piece? Also did you replace any parts on it?

thanks

  • 3 months later...
SiR_RB Grand Master

SiR_RB

Posted
Posted

hey

im lookin for an r33 gtr complete to drop in and was wondering the same thing? are there any differences between 32 and 33 gtr?

if u buy a complete r33 gtr pump, is it a complete drop in/change over, no hassles?

is the standard gtst pump voltage alright?

anyone got pics of the 2 just to see the difference??

cheers

discopotato03 Grand Master

discopotato03

Posted
Posted

I didn't take pics at the time and don't quote me but I think the R33 GTR pump sits lower on the bracket than the 33GTS25T one does - did it a while ago .

I know someone that fitted an R32GTR pump into an R33 GTS25T and it was a bit more fiddly to make work .

If I was doing it again I'd def get the whole R33 GTR assembly and fit it to the std R33 GTS25T fueltank .

Cheers A .

  • 1 month later...
R338OY Veteran

R338OY

Posted
Posted

R33 GTR pump in a gtst is good.

Can't say much about it seeing as mine was fitted by a mechanic, but i had the stock pump, a bosch 040 and now the gtr pump in my r33 gtst. I'd say it has the power capacity similar to the 040, but it's probably more reliable.

It also sounds good, whirring away, compared to the other two pumps. If you stick your head under the car it sounds really noisy though, it's a big buzzing sound.

But try get the whole assembly if you can, beats stuffing around trying to fit it.

If you don't have a better option i'd recommend this mod.

  • 5 years later...
ARTZ Grand Master

ARTZ

Posted
Posted

There are much better pump options these days.

exactly!!..

why waste $100 on a 25yr old pump with god knows how many kms on it when for a 150-200$ you can get a brand new walbro or something that will outperform it...

GTR pumps aren't worth 20$ these days...

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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • JC71
      new 1.5 LSD issues/concerns

      By JC71 · Posted

      sold listed as a Tomei LSD 1.5 Way For 1998+ Nissan Skyline ER34 25GT RB25DE w/Open R200 https://www.ebay.com/itm/174006114594?campid=5338967980&mkevt=1&mkcid=1&toolid=10050&customid=&mkrid=711-53200-19255-0&loc_physical_ms=108689&loc_interest_ms=&campid=5338967980&mkevt=1&mkcid=1&toolid=10050&customid=71883f2ccc571356e0a757bc7adfdde2&mkrid=710-53481-19255-0&loc_physical_ms=108689&loc_interest_ms= it went in like butter all gears, alignment, back lash etc, rotation and clearances correct, and if rolling all rotates smooth and free when coasting down road , clutch in or out over 10 mph smooth... its the binding, clunking and jerking from a stop that is most concerning, also seems like its going to tear the tires off in 10 miles of normal road driving. 
    • Kinkstaah
      new 1.5 LSD issues/concerns

      By Kinkstaah · Posted

      What 1.5 way? There's no such thing really as a 1.5 way, just different ways of explaining 2 ways with different ramp rates. HOWEVER. In any driving in a straight line your 1.5 or 2 or 1.7 way should have no clunking at all. With the clutch fully depressed the diff should be silent (unless it's welded but I'm assuming it's not). Something aint right here.
    • JC71
      new 1.5 LSD issues/concerns

      By JC71 · Posted

      Clutch is a spec brand, new clutch system,( PP, flywheel, friction disc, etc. pull type) installed 100 miles ago, with no problems.
    • JC71
      new 1.5 LSD issues/concerns

      By JC71 · Posted

      looking for some help and maybe some insight on others experience with a new LSD. R34 GT ran and drove beautifully, but always alot of grip loss due to the open R200 rear end, so I just installed a new 1.5 LSD way into the stock open R200 for a ER34. Simple. Everything seemed right. I test drove for the first time this weekend. as I started to back out the garage the first time slowly with tires straight it sounded and felt like I had a loose or half disconnected drive shaft...that was clucking around loose and shaking entire vehicle, and making it feel like the trans clutch was spontaneously slipping then grabbing very roughly while just letting out pedal slowly. I backed it out went to pull forward with the same noise, shake and slip grab feeling with hesitation, I turned the tires to back out more and then pulled ahead some same thing but worst because of added wheel resistance (which that I expected) puzzled … pulling it back in checking everything over and finding nothing wrong, I tried it the next day. same thing, couldn’t believe how it shook everything again making a terrible noise and making it feel like the trans clutch was slipping and grabbing, but I got it out of garage into the driveway, got it straight, drove forward and then reveres a few times in a straight line everything shaking , causing what felt like clutch slip and grab every time, sounded like right behind front driver tire and I could feel it in the floor board with my feet,... worst right when beginning to let clutch pedal out to engage slightly, shuttering and sounding terrible along the way…I managed to slowly get down the road, babying it the whole way, once I was rolling (out of 1st) seemed to be better and between shifts, then clutch felt closer to normal…not slip/ grab etc., but back down to any stop, straight road or turning, same thing. Made no difference if all tires were straight or if I was turning. All other gauge read out correct. with in 2 miles as planned I reached the empty parking lot and performed the break in procedure that came with lsd, essentially to drive in a figure 8 a bunch.  Did this, binding chattering, and shaking the car the whole way. I drove it back home seemed somewhat normal once I was in straight line and past 10 mph or so, and I know it will “bind” on corners and cause some tires squeal when turning especially from a stop, but when I begin to move it still causes what feels like the trans clutch to slip and jerk badly as well as shaking the entire car, and sounds terrible, that I didn’t expect. I used the fluid they supplied with LSD kit and did the breaking, planning to change fluid as they suggest after breaking, but wondering will it get smoother or less aggressive with use? maybe a 1.5 is just too aggressive for normal road driving?   I have a LSD that I put in my 71 cuda when I restored it, with amazing smooth , quite yet effective results. Different style LSD but that ones a joy to drive. maybe expecting too much from this R200?
    • Matt Z
      SAU NSW - Archies Flame Grille Meet & Cruise to Kurnell

      By Matt Z · Posted

      Join SAU NSW for a flame-grilled feed & flame-spitting cruise! Sunday 17th August 2025 3:30PM Meeting Archies Flame Grille Sylvania Waters 4:45PM Cruise Departure 5:15PM Arrival at Cape Solander Kurnell Meet Location: Archies Flame Grille Final Destination: Cape Solander Kurnell *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
×
×
  • Create New...