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Interesting stuff Ash, its amazing how much climate can effect things. What RPM does this happen for you with an Rb26?

Indeed usually up in the hills a bit as well is when it does it, so temp and probably pressure both factors.

It's just as turbos are starting to come off Vac so around 2000-2500rpm if i had to guess. Just as the boost gauge moves into positive is when it starts.

Only been up/out in that weather twice since I've had the car. Even @ Mt Baw Baw, when it was quite cool but not under 10deg even with altitude

I ran a hks superdrager which was 3.5inch supporting 505awkw on 98 and now I run a veilside evolution full system which also is 3.5inch supporting 390kw on 98.

My mate bought the BSM GTR and surprisingly it runs a 3inch titanium system and that runs a 1000hp engine. I had a good look at it a few weeks and it is ultimate in gtr's :) what a weapon!

all Midori, s/s front pipes and and Ti catback - Sard cat. not sure on the diametre though, and it would be listed in mm too.

as for ECU, Link G4 plugin :) - unless it's a really serious build, Ling G4 Xtreme, but obviously that's a wire-in job. I think there are some sort of harnesses floating around for the 26 though...

Link G4 is popular with the tuners I speak to lately, and not much more expensive than what alot of people want for a second hand power fc!

Not when you factor in $600 ish Nismo AFM's ontop of your 7-800 for a second hand Power FC. It's really a no brainer. Yes the FC will do the job but the higher end ECU's like a Autornic SM4, Link/Vipec will do it much better.

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