Build time

[JackCollo]

Alright so the time has finally come to start to expensive process of pulling apart the old td42 that has been sitting in the garage for ages and rebuilding it and putting a turbo a 12mm pump and a nice big inter cooler in place of the zd30 which IMO has done bloody marvellously considering it’s the factory motor which did 280,000 with no nads at all factory everything original. It got to 318,975kms in 18 years not bad for a grenade.
But back to business for internals I was thinking the engines Australia rods and ceramic toped pistons, turbo was thinking a garret gtx3076r, intercooler I was looking at cross country but haven’t decided yet.

A few things I am uncertain of are
High flow injectors
High flow water pump
High flow oil pump


That’s all for now for all those interested in following the build along with my mark this thread bc this will be my build thread whenever I get the chance to upload updates I will and lots of pictures.

Cheers guys for all your help


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[Touses]

Hi bloke. Thinking that garret 3076 is getting into V8 petty territory.
I'm running a 2863 and 11mm pump. Lots of pull out of it. Check with @nissannewby for his recommendations re turbo size.
Beyond that some of the guys are running a Borg Warner to great effect.

[JackCollo]

Hi bloke. Thinking that garret 3076 is getting into V8 petty territory.
I'm running a 2863 and 11mm pump. Lots of pull out of it. Check with @nissannewby for his recommendations re turbo size.
Beyond that some of the guys are running a Borg Warner to great effect.

There are a few people running really good boost with the 0.64a/r gtx3076 was thinking it was a good size turbo not to small or not to big that it doesn’t make boost for the low down torque


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[Rossco]

Hey mate i would seriously coincider Borg Warner for turbo, EFR 6758 is a good size. If your after power and want to future proof it in case you want to tweak it up further down the track i would go for 12mm pump.

Not sure about high flow injectors think it's more of a wankey catch phrase, more depends I the pressure they are set to crack at which should be done with a tune. Not sure on high flow water pump either mine has a standard one and seems fine.

Personally prefer front mount intercooler and are a huge amount cheaper that a CC one too. High flow oil pump wouldn't have a clue in that one but would assume standard would be fine depending on how crazy yoy want to go I guess. Also need to think about what you want it for too really, how much power you really need versus reliability / drivrability etc. . .

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[Rossco]

Hey mate i would seriously coincider Borg Warner for turbo, EFR 6758 is a good size. If your after power and want to future proof it in case you want to tweak it up further down the track i would go for 12mm pump.

Not sure about high flow injectors think it's more of a wankey catch phrase, more depends I the pressure they are set to crack at which should be done with a tune. Not sure on high flow water pump either mine has a standard one and seems fine.

Personally prefer front mount intercooler and are a huge amount cheaper that a CC one too. High flow oil pump wouldn't have a clue in that one but would assume standard would be fine depending on how crazy yoy want to go I guess. Also need to think about what you want it for too really, how much power you really need versus reliability / drivrability etc. . .

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Edit: just saw you are planning to run 12mm pump lol.

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[MudRunnerTD]

Hey mate i would seriously coincider Borg Warner for turbo, EFR 6758 is a good size. If your after power and want to future proof it in case you want to tweak it up further down the track i would go for 12mm pump.

Not sure about high flow injectors think it's more of a wankey catch phrase, more depends I the pressure they are set to crack at which should be done with a tune. Not sure on high flow water pump either mine has a standard one and seems fine.

Personally prefer front mount intercooler and are a huge amount cheaper that a CC one too. High flow oil pump wouldn't have a clue in that one but would assume standard would be fine depending on how crazy yoy want to go I guess. Also need to think about what you want it for too really, how much power you really need versus reliability / drivrability etc. . .

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I have this Borg Warner on my GUIV running 28psi all day. So impressed with the output and torque curve and know it's not even working hard in my car.

Um just about to fit a 12mm UFI pump and front mount cooler and 4" snorkel. Can't wait t o unlock this thing.

[JackCollo]

Yeah true I suppose it’s worth having a look do you know what kind of boost the borg Warner can handle.

Was thinking of doing the front mount I haven’t seen one on a gu before.


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[Rossco]

Up to 30 psi without a drama I believe and past that if you really need it that is. Front mount on GU world be a pisser there's heaps of room in there compared to a GQ at least.

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[JackCollo]

Up to 30 psi without a drama I believe and past that if you really need it that is. Front mount on GU world be a pisser there's heaps of room in there compared to a GQ at least.

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Ok that’s what I want to run. With the ability to maybe go into thirties




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[nissannewby]

Up to 30 psi without a drama I believe and past that if you really need it that is. Front mount on GU world be a pisser there's heaps of room in there compared to a GQ at least.

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We have pushed them to 37-39psi just to see. A Borg Warner 6758 can pump more than enough volume for a TD42 at 200rwkw at only 30psi.

Dont get caught up in psi values as it is only a small part of the picture.

The new g series garretts are fairly good but the 3076 you mention is no good for a td42 even in a race application.