Jump to content
SAU Community

Recommended Posts

Get over it dude.

I edited the post to say *oops double post again* cost i f**ked up and posted twice.

I'm over it though, thanks for your support man. It was a tough time, big brother chick with fake titties was a struggle for the old concentration to stay on the forum.

  • Replies 47
  • Created
  • Last Reply

Top Posters In This Topic

thanks for taking the time to right all that hakai, your a legend mate, ill check that out as well :)

Um where abouts is the fuel filter on these things?

No problem at all :)

I have no idea where the fuel filter is, never changed one in a skyline so it'll be a first for me too. I'll do a bit of looking around tonight and see what I can find if I get time.

Good luck with the coils/plugs.

Just a note about taping the coils though, on my coils I noticed that the brace that bolts them to the coil rail is solid and runs around the entire pack, not like in that guide to taping them, those are R33 coils which I believe are a bit different, they only have screw holes at each corner or maybe that's just his?

Mine have the band running all the way around which makes it a bit tedious to tape the top and bottom, I haven't inspected the bottom of my packs since I taped them because I am too lazy to take them out, but literally one drive after taping them the heat seems to have melted the glue on the tape and the top part has just shrunk and pulled itself off the coilpacks. Not sure if this will happen on the underside, I'll find out when I get unlazy for a few minutes lol.

Good luck mate :)

Ben.

Yep so you have experienced it clean up over 6k?

My experience wasn't the same, they simply crapped out and stayed crapped out big time. :laugh:

I have. The car would be shocking from about 3.5-4.5k and then pull to redline like you wouldn't beleive. I didn't think it was coils either, so i played with the tune and sometimes it would drive perfectly (usually only a quick fang up the street to get an af reading, followed shortly after by a quick test drive) and other times it was a bucket of crap (drive to work).

side note, mine does that. When i just start it it seems fine accelerating but once it warms up or ive been driving it a while it starts screwin it. Taking it to ultratune tonight, will pay for machine hire for diagnosis but thats about it. Anything spark related is to dam tiring to get to

Edited by r32 gts-turbo

thanks for the help and thx GTST for the diagram, your a legend.

Took it to a guy we know and he did an assessment for $60. Unfortunately this didnt include spark assessment but. he found fuel flow to be very low and pressure to be about a quarter of what it should be. Also my VAC was slightly low (no idea) and he thinks that when they replaced my timing belt they miss adjusted it by a gear. Also a possible MAF sensor fault.

What do you guys think? truthfulness, how much they would effect me, would they effect me in the way i described, is it still likely to be spark issues

ill try change the fuel filter (if it looks shoddy or clogged) tomorrow and see if that helps, otherwise if you guys reckon pump is a likely cause and that the guys not just being dodgey, ill probably just get a standard pump, as it should be sufficient to hold the 33 turbo im putting on soon.

thx

Edited by r32 gts-turbo

ok cool thanks dude, you think the standard pump is good enough? ive been seeing recond ones for about $120 i think ( or im tripping) and the gtr ones for $250 (tripping?) and although im upgrading turbo id be tempted to stick with the standard 1

Why do you suggest going with a 040 or 044? I was looking at the 040 and they go for about $230. A stock r32 one recond (or new?) is worth like $120 according to a mechanic or 2 i know and will be easily enough to run 14 psi on a 33 turbo with minor mods wouldnt it? From what i read the standard pumps are good for 300 bhp and id be getting like 220 max with those mods methinks

thx :(

Edited by r32 gts-turbo

Why would you bother going with another R32 pump or a recond one, when like you said for another $100 or so you can get a pump that is easily capable of handling that power, plus you know it won't crap out straight away, plus leaves room for more power upgrades in the future?

You may very well be able to support those mods and power from an R32 unit, but wy risk it? Better to go for a bit of overkill when it comes to fueling.

Completely up to you though, just what i'd do though.

FYI on ebay they range in price from $160 to $220 for a 040

http://search.ebay.com.au/search/search.dl...tle22=bosch+040

$215: http://www.skylinesaustralia.com/forums/in...110033&hl=bosch

$200: http://www.skylinesaustralia.com/forums/in...119912&hl=bosch

$275 for a 044: http://www.skylinesaustralia.com/forums/in...118625&hl=bosch

$179 Walbro: http://www.skylinesaustralia.com/forums/in...83622&hl=walbro

Edited by insu

ohhh thats cheaper than i thought, saw the price of $230 in one of the trader pages on this forum, thx for all the research to :( Ill have a look at the walbro or the 040's on ebay. Im assuming the walbros and the 040's dont need any mod'ing to fit on, ive seen some pictures they look easy enough, assuming you dont need ecu retuned to cope with it (maybe a reset) or a new fuel pressur regulator? Just cut some crap off the mounting brackets right? Alot of people seem to be having problems with the walbro's leaning out so ill avoid them and go the 040, what model number should i look at? all 040's are the same? can you get a Aftermarket mounting kit for 040's?

Edited by r32 gts-turbo

You'll find that the problem with the walbro's seem to be that they are designed to flow their max amount at a voltage higher than that of the standard wiring loom.

If you sort that problem out, they should be good.

There isn't really that much you have to do to get them to fit, but you will need to do things like, replace the pick-up sleeve, lines from the sleeve to the pump, wiring, making the unit fit the bracket properly etc.

Alot of people seem to disregard the ecu controlled downstep in voltage on idle to reduce the amount of flow the pumps produce when idling, and just wire the pump straight in.

Check it out man, search button's you friend!: http://www.skylinesaustralia.com/forums/in...=67683&hl=bosch

hey ive already had a look at the diy on self installation and a couple of other topics on pumps, sucks that so much changing is needed i guess ill go with one of the tomei ones that doesnt require any editing

Edited by r32 gts-turbo

just thought id update this because it might be helpful to some one some where. Mechanic had a look told me i had bad flow bad pressure, so i replaced the filter and got him to chuck a walbro in for me ($300 all up, with a crazy pump price). Car is a helluva lot faster than it has ever been, even before the misfiring, when i had it running 12 psi. It has absolutely no splutters or anything like that, even droping it into 2nd from 1st @7k rpm nothing. Really rams u into your seat accelerating in 2nd (never had it happen before) and had absolutely no flat spot or power loss all the way to 6.2k, it kept moving didnt slow up at all like lots of people say happens rb20's, due to the turboes capabilities. So yeh my cars finally working and its maddd :(

Edit - 2 weeks later problem is back hehe

Edited by r32 gts-turbo
  • 3 weeks later...

Really? Is the problem back?

I have had similar problems, and were initially solved by splitfire coil packs however, the flat spot is still occuring between certain revs and am in the process this week of installing a walbro pump. Ive been advised by a few mechanics that this will cure it!!

Dont tell me otherwise, hahaha

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

    • Hi everyone, I've found some free time to write up my "build thread" which is 10% 'build' and 90% fixing problems of a skyline that has endured a lifetime of abuse. I will start with the backstory & get everyone up to speed. Ever since I was just a teenager in high school I have had a spot in my heart for the shape of an R32 rivaled only by the look of an S13, my mates & I all having overly ambitious dreams as one does about having the sickest car in the school carpark. Unfortunately I started my journey of cars down the path of the Silvia and after spending years of putting up with the underwhelming SR20 life I dipped my toes into the 1J Toyota pool for a small moment until my true compass brought me back to that incomplete dream of an R32. At this point the trawl through marketplace, gumtree, carsales etc. starts looking Aus wide for an affordable example in the current economy which was extremely barebones compared to the good old days of sub 10k cars everywhere. Out of the handful of cars in the budget at the time I settled on a 1992 R32 GTS-T that was located in Adelaide. It had caught my eyes as it was similar price to the others on the east coast and had been RB25DET NEO converted and an open door respray in a custom colour based off TH1. It was also a stand out to me because it already had some NSW registration left which saved me the hassle of getting it on the road in my state. As for mods I was told it was pretty stock other than the motor swap, a nistune to run it, and an unknown fuel pump. My first mistake was trusting the seller blindly that the car was in good condition in all aspects and decided to purchase the car unseen other than some walkaround videos & pictures as the flights down there were very expensive at the time. The price of getting it transported to my door from Adelaide from Sydney was surprisingly cheaper than the flights at the time. I was told the few issues it apparently had was only 1 speaker not working, some cracked or missing trims, and it had been rear ended at some point but had been all professionally repaired (this is all foreshadowing at this point). I paid for the car, and then booked the interstate transport. Now at this point save your criticism as I already know how stupid I sound in hindsight, this was a major lapse of judgement and I accept the problems that followed. I spent the next 2 weeks in a crazed excitement knowing I am finally the owner of an R32 & that it was on its way. I started preparing as when negotiating with the seller I opted out of the Lenso wheels as they aren't really my style & I wanted a set of genuine wheels, and the bucket seats in the car as I am 6ft5 and not the skinniest guy so I had my predictions that I wouldn't fit in them anyway. Due to this the car was put on a set of R33 stockies and some average condition R33 seats that he had laying around. While I waited for the car to arrive I went and picked up a pair of R32 seats and some R32 GTR wheels to fit nicely on it once it had arrived. Being the first time I had done anything like this or had a car transported interstate I had no clue how the logistics of it were, I chose my work as the delivery address assuming it would arrive at some point in the middle of the day. You can imagine my surprise when I wake up to a call from the truck at 5:30am telling me his about 20 minutes away. When I tell you that was the fastest drive to work I have ever done, I managed to catch up to the truck before it even got there. Spent the hours before work taking in the car and living my first experience with one, I had never even been inside one so I spent some time getting familiar with the interior before doing the seat swap. Here is my first proper photo of it as the sun rose in the background. I also noticed it had the switch for the electronic front lip which was a pleasant surprised but sadly upon looking it didn't actually have the lip or the motors or even any wiring behind the switch. As I swapped the seats, the extremely questionable history of the car started to show itself starting with some really dodgy seatbelt buckles that had been extended for some reason with horrendous welds. This was followed by me noticing the drivers side front was quite bent up to which the owner then decided to let me know it had been hit in the front at the same time as the rear end. It also had a pretty leaky power steering rack and the pump was screaming for its life. By now I was a little on edge but I had to get to work for the day, I sent the car down to my mechanic to get the fluids changed and a general check over as I started to question what I had got myself into. I packed the GTR wheels into the car to get put on while it was there as I ran out of time which was a struggle because the handle to release the fuel door/boot was non-existent and just had the end of the cable tied to a bolt. It wasn't much of a surprise when I got a call saying that it looked like the fluids hadn't been done in quite some time. Although that didn't come as a shock, it did catch me off guard when I was told he couldn't open the boot which had the wheels in which I just had open not long before. Mission #1 was to squeeze through the back panel and open the boot from the latch while loaded with a set of wheels which to my amazement he pulled off after a bit of a struggle to reveal there was nothing holding the cable mechanism in place where it sits at the fuel cap. After that dilemma was solved the mechanic did an inspection over the car while on the hoist with nothing too interesting being found other than the expected crushed frame rails. It seems to have had some bilstein shocks installed at some point and judging by the AWD sump that has been sealed up I suspect the NEO is out of a stagea. By the time I got the car back and was ready to have my first drive home in it I was still excited but now quite anxious with the car already. First stop was to the servo to get a nice fresh tank of fuel as I had no idea how long it may have been sitting around for before I bought it. It sat quite nicely on the GTR stockies I must say. Now my drive home from work is short only being a 15-20 minute commute so the chances of anything going wrong is quite small right? WRONG. As I go over a speed bump only 100m from home I start to smell the dreaded smell of electrical burning and my lights drop out and shortly after the car dies. I am in extreme panic at this point thinking the car is going to burn down on its first drive before I have even had a chance to insure it. I move to the bonnet as quick as I can and lift it up, and as I go to grab the bonnet prop my brain is in such a frenzy that it takes me a second to realise my hand is being burnt to a crisp. This is where I notice that there is no plastic clip for the bonnet stay and when I have gone over the speed bump it has knocked the stay onto the positive terminal of the battery welding itself there. Levering it off with a nearby stick I sat there for a few minutes making sure nothing was going to burn down while waiting for a mate to come jump start me. My main stress was that I could've absolutely cooked the ECU or any other electrics. I was relieved when the car started fine with jumper leads on it but it would die as soon as the headlights were turned on so I carefully limped it home with no lights and decided it was a tomorrow task. You can see here where the stand sat on the positive terminal. Thankfully with a new battery the car behaved and seemed healthy. It was pretty smooth sailing for a little while getting to enjoy dailying the car. Interior wise it was pretty much as the seller described except for the the lack of working speakers, the digital controls had no power, and the headunit would randomly turn off & on. I installed a quick release I had laying around from an old car to help with getting in & out of the car and a nice momo wheel. I bought some oem side skirts to match the rear pods that were on the car already, who said a skyline can't be a practical parts mover. Test fit looks good! Found a good deal on a GTR wing & boot that I couldn't turn down. At this point the skyline was being too good to me and had to throw the spanner in the works again. First incident was as I was coming off the motorway and heard a bang and an awful grinding noise. As I pull over down a side street to investigate I notice my whole exhaust has basically fallen off and is dragging on the ground. After waiting around to let it cool to the touch I managed to get it back on its hangers. Thinking it was a weird 1-off instance I didn't think much of it until it happened to me again a few days later to which I see this time the middle hanger has snapped in half and the rear hangers have snapped at the welds. I manage to get the car in to a shop to get the hangers welded and while there I notice that my intercooler has broken its brackets and was being held up only by the piping. Quickly got that sorted and got some thicker brackets out of steel plate to support it all. Just when you thought at this point the car might give me a break, I fill the car up on my way home from the fabricators shop and after I pay I walk back to a good portion of my liquid gold on the floor. I just shrug it off at this point in exhaustion and call it a job for another day. The car had other plans for me though as the next morning on my commute to work, I am halfway there when I notice I am struggling to shift gears. I get lucky with a run of no red lights to work and find some time on my lunch break to investigate the problem. The slave wasn't leaking and the master still had fluid so I was left confused until I contorted myself under the dash and noticed the whole pedal moving loosely side to side when pushed in. Upon pulling it out of the car I found it to be multiple snapped spot welds on the clutch pedal bracket and the actual face of the pedal that sits against the firewall had snapped in half. I jerry rigged it with nuts & bolts at the spot welds but I will need to come back to this in the future and replace with one of the strengthened nismo brackets available. I then got to enjoy the car for another 2 months of cruising and dailying it, peep the obnoxious fireballs it would shoot every shift on the dodgy tune that was on there. On a sunday drive in that period of working car, I was on my way home on the motorway when I heard a slapping noise on my front left to which I pulled over to find my indicator had ejected itself from the car. Nothing a bit of tape can fix lol. I then bought some smoked indicators but after I realised I didn't like the look I found some damaged series 1 indicators. I repaired the tabs with some cut up cards and they looked good to me. My next venture was the hunt for some wheels, I test fit my mates Work Equip Spinning that were tiny 15" and I wasn't sold on the small wheel look. I ended up finding a killer deal on some Rays Volk Racing Group C in 17x8.5 & 17x9 that had been rebuilt many years ago and not ran on a car. I am still yet to get these on the car as they require some specific adapters and shank style lug nuts but I think they will look awesome. At this point my 2 months of reliability had ran out and on a cruise with some friends I suddenly lost the ability to shift gears again and thankfully could get it home by taking main roads and not having to stop. This time my master cylinder was bone dry and the culprit was the clutch slave that had decided to let go. It was a quick and fairly easy fix, but in my luck bad things always come in waves. Only a few weeks later I am on my way home from World Time Attack when the car completely shuts off while coasting down a hill, I try crank it while I still have momentum but no luck. Thinking I might have killed the fuel pump from running it low or maybe killed a CAS because the symptoms seemed to line up somewhat, I opt to get the car towed to a workshop to get fixed up on the Monday. When it gets there they get stuck into diagnosis and the CAS wasn't sending a signal to the ECU, and the fuel pump was also dead so it was comical for a small moment there. They replace the dead fuel pump when one of them notices some smoke coming from the passenger kick panel. Boy oh boy this is where it gets very bad and very expensive. I am not sure who wired the car when the NEO swap was done originally but I hope they never attempt auto electrical again as I am lucky that this handywork only managed to short and kill the ecu and engine loom and not do more damage. This is the point where you could say the 'build' started but not by choice. After some deliberation with my bank account I opted for a Haltech Elite 2500, RB terminated loom, and WB1. While I wish I stopped there and did the minimum of get the car running and leave it at that, I slipped into the rabbithole and decided I wanted to make the most of getting a retune and throw some bolt ons at it and see what it would do. I then threw together a bit of a mix n match build of marketplace deals starting with a GCG GTX3076R, a turbosmart FPR6, 980cc injectors, walbro 460, jackspanian ffp, throttle & fuel rail. At this point it was coming along nicely, the shop was making quick work of it and the bay was looking a lot nicer without the stock crossover intake. I also got them to replace the noisy centre bearing while it was off the road. Then we couldn't get an OEM CAS to talk to the haltech so ended up getting a PRP Street Trigger Kit for it.   While the car wasn't playing nice it decided to kill the stock alternator too so went with an LS1 alternator conversion kit. By now the car was pretty much done and ready to go but come tune day the car kept throwing the timing out every time it would warm up. Upon further investigation it seemed to be warping the PRP trigger bracket when the metal would get hot and expand which would cause the sensor to lose timing as it moves. Herman advised that they have seen the issue a few times now and don't know what the cause is. At this point I decided to switch to the PRP Pro kit with the crank trigger and considering the whole timing belt would have to come off I decided to get a new timing belt kit with water pump fitted. The car would now run fine with no issues and it was finally tune time. It ran up a healthy 275kw but ran out of boost due at 17psi to the rear housing being undersized. At this point the clutch also started slipping and due to it still being a weak RB20 box the tuner set it up to ramp from 8psi up to 17psi with the revs so that it wouldn't load up the clutch and box as hard. Car drives like a dream now. With the car back on the road I could return my focus to the smaller details, starting with getting a set of badges for the hood and quarters. I was struggling to drive with shoes on and I noticed that my accelerator pedal sits higher than my brake and clutch, if someone could confirm how it should sit that would be great. Next little changes was a killallwipers rear windscreen wiper delete, I also got some interior bits I was missing such as parcel shelf speaker covers, wiper trim cover, and boot floor and trims. Finally made it to a SAU NSW event which was awesome to cruise with a bunch of likeminded individuals. Another creature comfort I decided to look into was my lack of A/C. Since the Haltech got wired up the digital climate would power up now, and would blow but no cold air. First issue noticed was the lack of belt on the A/C compressor. After sorting that to no avail, it also had no A/C gas in it, but turns out the condenser has a huge leak. We are almost caught up on the story so far, but at the start of this month while coming into a driveway I heard a huge clunk in the front end to which I got out to witness whatever dodgy camber arms someone installed in this at some point decided to snap in half and I feel very lucky that it didn't happen at speed. Managed to get the car fixed the next day with some replacement GKtech arms. Next problem to address was the leaking gas tank from months ago. Checked the pump hanger seal first but that was fine, stuck my camera up after filling up to try scope out the leak which looked like the breather hose. Got the car up on a hoist prepared to drop the tank when I reached up to feel with my hand and I could feel that the hose clamp was missing and soon after felt that there was a gaping hole in the top of the hose. Replaced and tested and the car holds its liquid now and doesn't give me a fume headache whenever I drive it now. Finally have caught up and now onto fixing my latest issue which is the lack of dash light when driving at night, checked fuses first, then when searching I found the common problem of the headlight switch burning out but mine looks fine. Next test will be plugging a known working headlight switch into my car to tell if my switch is dead. Sorry for the long read but I wanted to be thorough, so if anyone made it this far I salute you soldier. Enjoy the rest of your day and I will keep this updated with issues I find/solve and any cool mods I can do inbetween. Merry Xmas!
    • can someone tell me what information a block number of 330680a on a rb25det engine specifies?
    • Would you suggest staying with a twin setup but upgraded turbos  ?
    • @Duncan hopefully they have a good hard look at Toyota. Both EVs AND performance vehicles! 
×
×
  • Create New...