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Atp Highflow

scotty nm35

By scotty nm35,
in Four Door Family & Wagoneers

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scotty nm35 Grand Master

scotty nm35

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whats similar is that they are auto stags with highflows....... its all the same basic principles / theories.

S1, S2, M35, all stags with the varied stagea features, auto boxes are auto boxes, and high flows are highflows. again a variety in types..... :)

May be the same principles, but... auto boxes are not all the same. The clutch packs in my box are just too small for the power I want to run. Unless you know of a manual that fits easy, I have no choice but to limit the torque output.

I installed the turbo today, also stuck heat shield around the turbo on the firewall as im not running the rear heat shield. Gearbox doesnt look like its going to be assembled untill next week, as the custom clutch parts havent been manufactured yet. ;)

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Angus Smart Grand Master

Angus Smart

Posted
Posted

look into the 34 getrag.. seriously. or a 33,32 gtr box in general..

from the brief moment i was under my car i'd say it would have to fit.

a custom bell housing maybe, drive shaft, and prop shaft and bobs your uncleeeeeee...

Bis-e Bee Mentor

Bis-e Bee

Posted
Posted

Must people seem to stick with the ball bearing cores when high-flowing, as some have the opinion that moving from ball bearing to bush bearing is a downgrade even if it is high-flowed.

I'd be interested to hear how you find the bush bearing though, just make sure you take good care of it and use a turbo timer or give it a few minutes to idle before turning the engine off etc.

Once I get the ecu remap out of the way and know they can tune the M35 I'll be sending a turbo off to GCG for a ball bearing high-flow. (can't wait!)

iamhe77 Grand Master

iamhe77

Posted
Posted
Must people seem to stick with the ball bearing cores when high-flowing, as some have the opinion that moving from ball bearing to bush bearing is a downgrade even if it is high-flowed.

I'd be interested to hear how you find the bush bearing though, just make sure you take good care of it and use a turbo timer or give it a few minutes to idle before turning the engine off etc.

Once I get the ecu remap out of the way and know they can tune the M35 I'll be sending a turbo off to GCG for a ball bearing high-flow. (can't wait!)

Not really necessary Stephen.

All you have to do is take it easy for the last block on the way to your destination.

Not only will it allow the turbo to cool down, but also the transmission, diff etc, which all need to cool as well.

You don't need to worry about the negatives that a TT brings.

scotty nm35 Grand Master

scotty nm35

Posted
  • Author
Posted
Must people seem to stick with the ball bearing cores when high-flowing, as some have the opinion that moving from ball bearing to bush bearing is a downgrade even if it is high-flowed.

I'd be interested to hear how you find the bush bearing though, just make sure you take good care of it and use a turbo timer or give it a few minutes to idle before turning the engine off etc.

Once I get the ecu remap out of the way and know they can tune the M35 I'll be sending a turbo off to GCG for a ball bearing high-flow. (can't wait!)

Should be fine. If you see how the ball bearing units work you wont be as impressed, much the same as an old bike hub.

I would have gone with gcg if they had been more forward with information.

scotty nm35 Grand Master

scotty nm35

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The car is back on the road after the tune. It managed 200 at the wheels at 14 psi, which is quite respectable I think.

The turbine housing still seems to be the limiting factor and is the hardest part to change so I think that will end the power gains for now. The injectors, pump and regulator would also need changing if any more fuel was required.

Im very happy with the Kewish Automotive rebuild on the gearbox. Shifting is quick and firm at all power levels without any clunking at all, highly recommended.

And I have some mates coming around tomorrow to help me fit the BC coilovers. Hopefully that will sort the handling out too.

BensDR30 Experienced

BensDR30

Posted
Posted
Pretty sure Nissan have been using JATCO boxes in Skylines/Stageas since S3 R31's

Try the late 1960's - the 1969-built LHD 240Z had the 3N71A, the 3N71B/4N71B was used from 1970 through to 1988(ish) in a number of Japanese makes and then the RE401-series took over until the end of the RB. I'm sure the current model is a JATCO too!

PS good power Scott - considering flexible engine management is still a bit of a headache.

:rolleyes:

Jetwreck Grand Master

Jetwreck

Posted
Posted (edited)
It managed 200 at the wheels at 14 psi

200 killa wasps at 14psi....good result considering I was at 17psi to get 199.99kw's!.......must be the intercooler and wheel size making the difference.

Are you using the standard boost controller or an aftermarket one?

Edited by Jetwreck
iamhe77 Grand Master

iamhe77

Posted
Posted
200 killa wasps at 14psi....good result considering I was at 17psi to get 199.99kw's!.......must be the intercooler and wheel size making the difference.

Are you using the standard boost controller or an aftermarket one?

3" FMIC piping = less pressure with higher flow

Daleo Grand Master

Daleo

Posted
Posted
The car is back on the road after the tune. It managed 200 at the wheels at 14 psi, which is quite respectable I think.

And I have some mates coming around tomorrow to help me fit the BC coilovers. Hopefully that will sort the handling out too.

Congrats on powahhh, bloody respectable I'd say. Interested to hear your thoughts on the BC coilovers too.

Cheers, Dale

iamhe77 Grand Master

iamhe77

Posted
Posted

BC is not buddy club

they are different brand

although i was told that it's the same factroy (not 100% on this)

Buddclub dont have anything for the nm35's yet

ahhh got ya, i assumed buddy club :D

yeah a few brands steer clear of NM35s for some reason......

ASS | U | ME

(mainly because I assumed they were BuddyClub as well) :yes:

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