GTR81

Hi Guys, Got a hypergear atr 43g3 turbo with an external wastegate welded to the housing Good condition Price: $550 Location: Gladstone QLD Contact: On here or pm Only removed it off my rb20 to go to something a bit smaller, would be better suited to a rb25 or a 20 if your chasing big power. Having trouble with getting pics up at the moment, will try again later in the mean time send me your number and ill text some pics. Darren

Hi Guys, i'm looking for a r32 Rb20det engine wiring loom, afm and standard ecu. loom must be in good condition no cut wires or broken plugs and ecu needs to be for a manual Thanks

I would prefer something in Queensland so i can check it out if its not to far away

Gone to Doug

Ok guys thinking about putting a Rb26 in my 31 so just seeing whats out there, must be a complete engine with wiring loom and intake side, not to worried about turbos. Not something that looks like its been sitting at the bottom of the ocean for 6 months. May consider a blown engine also. PM me what you have Thanks Darren

Free if you pick them up

Someone buy this please so i can get my 31 going

Thanks Cameron

Ok first up awesome work Cameron, now sorry to jump in on your thread with a problem but i have a red top RB20 that has a dead CAS and ive bought 2 second hand ones neither of them worked and nissan dont sell new ones anymore. So my question is can i buy one of the above mentioned sensors and make a bracket setup some sort of trigger on the cam gear like the ones above and then take it to someone with a dyno to get it tuned? or is it not quite that simple? ive got a haltech ecu and have access to maching equipment. Or if you if you do continue with the cam gear sensor cameron i will happily buy one off you as i really couldn't be bothered pulling off the balancer, i just need to get the car going. Thanks in advance Darren

Hi guys, i'm chasing a crank angle sensor for a red top rb20, must be working. Tryed to get a new one from nissan but they are no longer available.

Thanks for the input guys, its got an aftermarket water temp gauge and its working fine. Anyone else know if any other model RB's have a CAS that is compatible with a red top 20?

Ok so changed injectors and its still the same. I'm thinking CAS next as i took it off to have a look at it and at some stage it has gotten very hot! Does anyone know if i can use a CAS off a GTR and just rewire a suitable plug on to the loom or are they different on the inside? Or is there any other models that are compatable with red top ones?

Awesome work mate

$200 if they are picked up soon, i'm sick of tripping over them

Hi guys, I'm chasing a set of 6 standard 440cc GTR injectors in very good condition, preferably out of a 34 so they are a bit newer Thanks

Ah well that makes sense, if the timing is out could it have been like that for a while and i would never notice it? Im going to pull the injectors out and get them checked or replace them as 1 or 2 sound alot louder than the others and when the car first started playing up about 6 montha ago i was changing the plugs after trying to start it so the engine was flooded and noticed 1 plug was dry, which at the time made me a bit suss about the injectors but after that i had got the car running so i never give it another thought.

Ok fuel pressure seemed fine it was at about 33psi at idle and went to 45ish under boost and its running about 13psi of boost so that seems fine. I still dont understand why its building boost while stationary though, is there any other reason it will do this or does mean that there is deffinetly a launch control/ anti-lag feature on?

Ok thanks, i will check them on the wkend. As for the oil pressure i need to get a new sender unit, and water pump well that will have to wait

Thanks for the quick replys The fuel pump is a reasonably new walbro and the reg is the standard one so ill check the pressures as suggested. Do i just tee a gauge into the feed line to check the pressure with a standard reg? as there are no ports on the standard reg. It doesn't run an afm with the haltech so all good there. Checking the ignition timing properly is that with a timing light? one other thing is if i put a big fan in front of the car it does run alot longer so possibly something to do with getting hot? and also it wont start again while its hot.

Hi guys, Ive got red top 20 in my 31 that is playing up a bit. I bought the car just over 18 months ago, it ran fine for a year and then it just wouldn't start one day. So after trying for a while i worked out if i give it heaps of throttle while cranking it would fire but run very rough( previously didn't need to touch the throttle to start it). from there once it warmed up it runs pretty good, there is a bit of hesitation when pushing in the accelerator but apart from that it will rev to redline and idle ok but it only runs for around 5 mins then stops. If i give it a big rev and leave my foot off the accelerator it also stops where as a big rev and leaving my foot on to bring it back to idle a bit slower and it will keep running. The other thing is it will build boost while stationary, it does have a haltech ecu but i dont think it has anti-lag function turned on? So far i have replaced coil packs, ignitor, spark plugs and fuel filter none of which made any difference. Any help would be appreciated as im a bit lost on what to check next. And before everyone says to ditch the 20 and put a 25 in, that is the plan but i dont have the time and space to do it at the moment. Thanks

Ok thanks, ill have to do a bit more research. Is yours mounted under the car or in the boot?

So how noisey is the Weldon pump compared to a bosch 044? Also is anyone using the weldon 1100-A in line pumps, apparently they are supposed to be alot quieter than the normal ones

$850 ono

I can deliver it to Brisbane in 2 weeks if anyone down that way is keen

Nah RB30 is a 34Gtr, but your right it is an animal