TD42 injectors

[Patricapatrol]

Evening all, I am looking at putting new injections in. Last lot went in 200k ago 😬 and I put a turbo on 100k ago. My question is are NA and Turbo injectors the same and if I up grade to a 11mm touring pump will the injectors be different again. She’s a 97 GQ was NA now with a turbo to help tow the camper to all corners of this great land👍

[mudski]

From what I know, which aint much, the injectors are the same. You can get high flow injectors, which what was put in my TD, but apparently this is not needed. I am sure the more knowledge members will set you straight...

[nissannewby]

From what I know, which aint much, the injectors are the same. You can get high flow injectors, which what was put in my TD, but apparently this is not needed. I am sure the more knowledge members will set you straight...

Are you able to get me some specs on these injectors please?

[mudski]

Are you able to get me some specs on these injectors please?

All i can tell you is they came from AG Diesel. Where my pump came from. I kinda wish they just put in standard squirters because from what I have been told they just are not necessary. But at the time of the build I had no idea these existed.

[Ben-e-boy]

Evening all, I am looking at putting new injections in. Last lot went in 200k ago 😬 and I put a turbo on 100k ago. My question is are NA and Turbo injectors the same and if I up grade to a 11mm touring pump will the injectors be different again. She’s a 97 GQ was NA now with a turbo to help tow the camper to all corners of this great land👍

Standard injectors at standard crack pressure is all you need whether it's stock, mild or wild. A 'touring' pump is just a sales pitch

[Patricapatrol]

Thanks Ben-e-boy. Can you recommend a brand of injector? Also with regards to pump, just looking at overhauling it and people go on about the 11/12mm/touring pumps. Looking for reliability. Currently running 10psi max (according to boost gauge towing up toowoomba range @ 2600rpm in second) not in a hurry and temp gauge and egt are normal . Abit of preventative maintenance.

[Ben-e-boy]

Just re-kit the original injectors.
If it is staying a mild setup only, then a freshened up 11mm will be sufficient

[nissannewby]

Just re-kit the original injectors.
If it is staying a mild setup only, then a freshened up 11mm will be sufficient

Just to add to this. Make sure whoever does the job is using genuine zexel nozzles for the rebuild of them. A few people doing nice things with 11mm pumps these days so easy enough if you want a little more. However with your setup a nice fresh 11mm will be nice and just get the injectors set to td42t specs.

[Hodge]

How often should the squirters be redone / looked at on a TD ?

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[nissannewby]

How often should the squirters be redone / looked at on a TD ?

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Yeah pretty much. They only need to be checked but for the cost of that vs exchange reco items then just swap them out. $3-400 every 100k is nothing.