Jump to content
SAU Community

Recommended Posts

@PLYNX asif you would have bought a BMW :D 

 

Remember how I said nothing goes to plan with the R33? so spent a few hours at Birrong trying to start the stupid car, we got it going with start ya bastard. Car had injector pulse, spark, registered RPM, you name it! Everything was working as one would assume.

Both scratching our heads, then he got one of the workers to pull them all out and put then in an injector bath. Surprise surprise, every single one seized.

Amazing right? These are about 2 years old, have had like no more than 5000km on them and yep.. dead!

Anyhow, more money to burn - picking up a brand new set of 6 tomorrow.

Same here, had this happen across all the GTRs with 700, 1000 and 1550cc types. Are you sure they are infact seized or just stuck ? How long were they cleaned for ? I have had all different sets injectors which once cleaned for 30mins + unstuck themselves. Sent them to be ultrasonically cleaned and tested and they come back pulsing and flowing fine.

You have the Bosch EV14 1550cc yeah ?

@Duncan I think having the cold side out of the car and sitting on a bench may have contributed to this.

@BK I "could" take them to an injector place however burning time (and money) leaving the car in the shop, so easier to get a new set. Will try clean/service the old set, then sell them to recoup costs.

And yes they're the 1480/1550/1650 (at 4bar) as everyone calls them.

On 10/7/2021 at 2:04 AM, Dose Pipe Sutututu said:

@Duncan I think having the cold side out of the car and sitting on a bench may have contributed to this.

This is making me nervous now, my car has been sitting in the garage for a month now with the two fuel lines that come from the tank just sitting with nothing but a plastic bag zip-tied over the lines as a cap. The injectors are out for servicing but it's going to suck if the fuel absorbs water or something and damages the injectors as soon as I get the car back together.

On 07/10/2021 at 6:34 PM, Dose Pipe Sutututu said:

@Duncan I think having the cold side out of the car and sitting on a bench may have contributed to this.

@BK I "could" take them to an injector place however burning time (and money) leaving the car in the shop, so easier to get a new set. Will try clean/service the old set, then sell them to recoup costs.

And yes they're the 1480/1550/1650 (at 4bar) as everyone calls them.

Yeah fair enough, but I bet there is a high chance to unstlck them and they will not be compromised. I know Bosch and ID actually recommend you to submerge them in fuel when in storage to prevent this (not that I've ever done or seen anyone do that). I have the same EV14 1550cc in the blue 32, but Denso EV1 700cc and 1000cc in the other two - all stuck even from 98.

It's just weird when they do that after sitting and sticking because everytime I've sent them away, (to Adelaide mind you, not just down the road) they clean them first, then flow test them - and then EVERYTIME report there's nothing bloody wrong with them ! Grrr !

On 07/10/2021 at 6:41 PM, joshuaho96 said:

This is making me nervous now, my car has been sitting in the garage for a month now with the two fuel lines that come from the tank just sitting with nothing but a plastic bag zip-tied over the lines as a cap. The injectors are out for servicing but it's going to suck if the fuel absorbs water or something and damages the injectors as soon as I get the car back together.

It just seems to stick them, not damage them and is completely random. I've had my 33 sit for 2 years without starting it before and not stick. Water getting into fuel and damaging fuel pumps is more likely - I think I'm on my 4th Nismo pump in the 33 in 18 years as they do fail from sitting.

  • Like 1
On 07/10/2021 at 8:11 PM, joshuaho96 said:

he injectors are out for servicing but it's going to suck if the fuel absorbs water or something and damages the injectors as soon as I get the car back together.

You won't have an issue, as serviced injectors generally would have some lubricant applied.

And once everything is installed and then primed you theoretically should have a closed loop system.

On 10/7/2021 at 5:36 PM, Dose Pipe Sutututu said:

@PLYNX asif you would have bought a BMW :D 

Oh no I made a mistake !  I wouldn't buy a 2021 BMW M8 Competition F93 Auto M xDrive !

Its the 2021 BMW M8 Competition F92 Auto M xDrive I was after ! ! ! 

Don't need four doors . . . . . 

But you, in the end, are correct. Got house buying priorities first at the moment

  • Thanks 1

After sitting so long isn’t it just a “thing you do” to flow up and check the injectors before dyno time? Doesn’t take much variance between them to upset a “highly strung” setup. 

🤷‍♂️

On 08/10/2021 at 9:11 AM, Piggaz said:

After sitting so long isn’t it just a “thing you do” to flow up and check the injectors before dyno time? Doesn’t take much variance between them to upset a “highly strung” setup. 

🤷‍♂️

Yeah normally I would, however these injectors probably has seen less than 5000km of use - lesson learnt nevertheless. 

Other than that, DBW works, closed loop idle worked well with a can of start ya bastard sprayed into the throttle 😂

On 08/10/2021 at 9:14 AM, ActionDan said:

You don't get to post anything in here without a GT-R update and some onboard footage of you banging gears. 

Thanks

On stands, no rego, hot side off and a thick layer of dust. Might come back to it in 4 years.

On 08/10/2021 at 10:13 AM, ActionDan said:

Ytho GIF

Building a house. Pushingcash towards that, don’t really have the time to take a toy for a drive at the moment. Last time it was registered I drove it like 3 times.
Life changes, priorities change. It’s a toy. 🤷‍♂️
 

Back to johnnies car. No need to stink up his thread with my dribble.

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



  • Latest Posts

    • Did this end up working? Did you take some pictures?
    • And finally, the front lower mount. It was doubly weird. Firstly, the lower mount is held in with a bracket that has 3 bolts (it also acts as the steering lock stop), and then a nut on the shock lower mount itself. So, remove the 3x 14mm head bolts , then the 17mm nut that holds the shock in. From there, you can't actually remove the shock from the lower mount bolt (took me a while to work that out....) Sadly I don't have a pic of the other side, but the swaybar mounts to the same bolt that holds the shock in. You need to push that swaybar mount/bolt back so the shock can be pulled out past the lower control arm.  In this pic you can see the bolt partly pushed back, but it had to go further than that to release the shock. Once the shock is out, putting the new one in is "reverse of disassembly". Put the top of the shock through at least one hole and put a nut on loosely to hold it in place. Put the lower end in place and push the swaybar mount / shock bolt back in place, then loosely attach the other 2 top nuts. Bolt the bracket back in place with the 14mm head bolts and finally put the nut onto the lower bolt. Done....you have new suspension on your v37!
    • And now to the front.  No pics of the 3 nuts holding the front struts on, they are easy to spot. Undo 2 and leave the closest one on loosely. Underneath we have to deal with the wiring again, but this time its worse because the plug is behind the guard liner. You'll have to decide how much of the guard liner to remove, I undid the lower liner's top, inside and lower clips, but didn't pull it full off the guard. Same issue undoing the plug as at the rear, you need to firmly push the release clip from below while equally firmly gripping the plug body and pulling it out of  the socket. I used my fancy electrical disconnect pliers to get in there There is also one clip for the wiring, unlike at the rear I could not get behind it so just had to lever it up and out.....not in great condition to re-use in future.
    • Onto the rear lower shock mount. It's worth starting with a decent degrease to remove 10+ years of road grime, and perhaps also spray a penetrating oil on the shock lower nut. Don't forget to include the shock wiring and plug in the clean.... Deal with the wiring first; you need to release 2 clips where the wiring goes into the bracket (use long nose pliers behind the bracket to compress the clip so you can reuse it), and the rubber mount slides out, then release the plug.  I found it very hard to unplug, from underneath you can compress the tab with a screwdriver or similar, and gently but firmly pull the plug out of the socket (regular pliers may help but don't put too much pressure on the plastic. The lower mount is straightforward, 17mm nut and you can pull the shock out. As I wasn't putting a standard shock back in, I gave the car side wiring socket a generous gob of dialectric grease to keep crap out in the future. Putting the new shock in is straightforward, feed it into at least 1 of the bolt holes at the top and reach around to put a nut on it to hold it up. Then put on the other 2 top nuts loosely and put the shock onto the lower mounting bolt (you may need to lift the hub a little if the new shock is shorter). Tighten the lower nut and 3 upper nuts and you are done. In my case the BC Racing shocks came assembled for the fronts, but the rears needed to re-use the factory strut tops. For that you need spring compressors to take the pressure off the top nut (they are compressed enough when the spring can move between the top and bottom spring seats. Then a 17mm ring spanner to undo the nut while using an 8mm open spanner to stop the shaft turning (or, if you are really lucky you might get it off with a rattle gun).
    • You will now be able to lift the parcel shelf trim enough to get to the shock cover bolts; if you need to full remove the parcel shelf trim for some reason you also remove the escutcheons around the rear seat release and you will have to unplug the high stop light wiring from the boot. Next up is removal of the bracket; 6 nuts and a bolt Good news, you've finally got to the strut top! Remove the dust cover and the 3 shock mount nuts (perhaps leave 1 on lightly for now....) Same on the other side, but easier now you've done it all before
×
×
  • Create New...