First set of turbo's

[Guest Mashrock]

you mean on intake side? ie .60 vs .42.

That's what i was trying to get at as haveing looked at a set of R34N1s the other day i noticed that it has .42 stamped inside the compresor outlet, but another set of R34N1s i've seen has .60 stamped on the outside of the comp cover. So could there be two configs of R34 N1s? Both I've checked were ball bearing, both had the split in the turbine housing seperating the wastegate flow from the turbine flow. Both also had .64 A/R stamped on the exhaust housing. interesting.

edit: also given that A/R is not a size as such (it's a ratio) how much difference in flow/horsepower potential is there between the .60 version and the .42?

<{POST_SNAPBACK}>

when i work it out richard i will let u know what i have. i havnt really had time to check them at all and being low mount its not really the easiest thing to look at.

but mine have bearings, as they spin for about 1 minute after turning the car off. and they are hell responsive. i beleive they are 34n1's but can never be too sure.

[option1]

Have all the facts about these turbos ! Read through this thread whilst doing research on the Garrett bolt ons for GTR - We are a Garrett distributor so i wanted all the facts on these so as we knew what we are selling .....

So here we go

707160-5 62 47.2mm 60mm 0.6 76 47mm 53.8mm 0.64

HKS 2530 63 47.7mm 60.1mm 0.6 76 47mm 53.8mm 0.64

So dash 5 seems to be very close to HKS 2530

707160-7 55 44.5mm 60mm 0.42 62 42.4mm 53.8mm 0.64

These are a GTR R34 N1 turbo exactly - i have one here in a nissan box part number 14411-AA403 and on the tag on the turbo it has the nissan part number and the Garrett part number side by side ...........

707160-9 56 44.46mm 59.41mm 0.42 62 42.4mm 53.85 mm 0.64

These are exactly the same spec as GTSS HKS - they are very close in spec to the N1 turbo so I ordered one in and had a look side by side - the dash 9 has a completely differant design on the compressor wheel and as Garrett supplied HKS the cores i can only assume they are the same as GTSS - I need a genuine HKS to compare it to !

707160-10 52 51.2mm 71mm 0.6 76 47mm 53.8mm 0.64

These are exactly the same spec as GTRS - as you can see they run the 71mm front wheel

We can supply these turbos to anyone world wide no problem and could arrange group buys etc . If this can be arranged can a moderator let me know how to go about this ??

Thanks !

Paul - Option1garage Pty Ltd

[steve_gts4]

reckon you can post some pics for the benefit of the wider community, buddy?

[NIS.26L]

Have all the facts about these turbos ! Read through this thread whilst doing research on the Garrett bolt ons for GTR - We are a Garrett distributor so i wanted all the facts on these so as we knew what we are selling .....

So here we go

707160-5 62 47.2mm 60mm 0.6 76 47mm 53.8mm 0.64

HKS 2530 63 47.7mm 60.1mm 0.6 76 47mm 53.8mm 0.64

So dash 5 seems to be very close to HKS 2530

707160-7 55 44.5mm 60mm 0.42 62 42.4mm 53.8mm 0.64

These are a GTR R34 N1 turbo exactly - i have one here in a nissan box part number 14411-AA403 and on the tag on the turbo it has the nissan part number and the Garrett part number side by side ...........

707160-9 56 44.46mm 59.41mm 0.42 62 42.4mm 53.85 mm 0.64

These are exactly the same spec as GTSS HKS - they are very close in spec to the N1 turbo so I ordered one in and had a look side by side - the dash 9 has a completely differant design on the compressor wheel and as Garrett supplied HKS the cores i can only assume they are the same as GTSS - I need a genuine HKS to compare it to !

707160-10 52 51.2mm 71mm 0.6 76 47mm 53.8mm 0.64

These are exactly the same spec as GTRS - as you can see they run the 71mm front wheel

We can supply these turbos to anyone world wide no problem and could arrange group buys etc . If this can be arranged can a moderator let me know how to go about this ??

Thanks !

Paul - Option1garage Pty Ltd

What are the prices for all the above mentioned turbos

[700HP-GTR33]

What are the prices for all the above mentioned turbos

Range from about $2700 to $3100 for both delivered

[option1]

Sorry guys - not a sponsor so didn`t want to get that involved ......... Go here for our ebay shop , they are on there http://stores.ebay.com.au/Option1Garage

[JonesyGTR]

*Brings an old thread back to life*

G'Day guys,

For the Garrett turbos, I am getting the 717160 -7. (R34 N1 Replacements)

I have the mounting flange gasket on the way too.

Does anyone know what studs, bolts and the like I need, part numbers and where I can get etc? Rough pricing? (only so I dont get reamed unknowingly)

Thanks heaps guys, this thread has a real wealth of info, hoping to add to it once I get all my stuff in.

Cheers!

Dan

[sydking]

the turbos you want are the gt2560r 707160-5 garret ball bearing turbos bolt on replacements contact racespec on this forum the last set i bought were $2400 and these turbos on my lightly tune r33 gtr can support 530rwhp with responce very close to std units if supporting hardware is set up right. I have run a 11.33 1/4 on these and run them for near on two years need i say more. (quote me if you like the best turbo combo money for return hp and responce for a gtr on the market in my opinion)

pete

Old thread i know, But ive been digging around quite a bit on the -5s. I have noticed epecially with old threads that people refer to the -5s are near stock response.

I cant work my head around what has changed recently, have the turbio units changed prodcut code or something? Its pretty evident that these are no way near stock resposne...

[sydking]

Another trend ive noticed form old threads is everyone refering to the Gtss at -7.....But now people say the Gtss are -9's

[Hadouken]

It's because they are.

-7's are n1's

-9's are equivalent to gtss

[sydking]

? You must of miss read....people said gtss are -7 now like you said gtss are -9, why the change is what im asking

[R31Nismoid]

There is no change people were just mis-informed.

-7 are R34 N1

-9 are GT-SS

-5 are slightly smaller than HKS2530

I know that you know this, we've told you plenty of times now in all the threads you keep asking!

[sydking]

Exactally, I do know the equivalents, hence why I was wondering why people were so miss informed, exact same issue on gtr.uk.