Jump to content
SAU Community

Recommended Posts

Were they run on the same dyno??

Yes, exact same dyno. Dyno Dynamics in Shootout mode.

and the 468rwkw one has run 132mph.

Can you post sheets please? Will help a lot of people decide if the HKS turbo is worth the 2k more...

  • Replies 58
  • Created
  • Last Reply

Top Posters In This Topic

dirt can you post up bp98 tune as well because i want to see comparison of hks t04z with garrett t04z on same fuel

mine made 428rwkw on 24psi (garrett) and another has made 468rwkw on 25psi (garrett). both were standard stroke 2.6l's

is this a 2.6l?

Yes still 2.6 & it made 422rwkw on 22psi & was on synergy8000.

my hks t04z has gone 585rwhp (440rwkw from my calculation) on 18psi on 98 pump fuel on a very very low reading dyno, another brand new dyno dynamics one i went on recently read 40hp more (520hp to 560hp) on lower boost tune, so i reckon it would of been a bit over 600rwhp on any other dyno.

brad!!!

clearly you should know you had about 150rwhp of timing in that tune to make that power

PING IS POWER

Yes, exact same dyno. Dyno Dynamics in Shootout mode.

and the 468rwkw one has run 132mph.

Can you post sheets please? Will help a lot of people decide if the HKS turbo is worth the 2k more...

actually it was a different dyno i think, cause my car was tuned on the new 4wd dyno (in 2wd) and chookos was on the old 2wd one

chookos made 454rwkw or 608rwhp with similar tune to mine, but made more with cam timing and further tuning. my cams never got moved from zero so may have been a little more in it!

same tuner, same workshop, same fuel and very similar engines etc etc

ok, could my standard valve springs and 260 poncams be limiting my power on 24 psi with a t04z to 376awkw (.84 split a/r ex housing)..???

Just a little bit, Dave. :bunny:

PS, I'm still waiting!

Yes, exact same dyno. Dyno Dynamics in Shootout mode.

and the 468rwkw one has run 132mph.

Can you post sheets please? Will help a lot of people decide if the HKS turbo is worth the 2k more...

interesting for me, that youve only run 132mph with 460rwkw. Ive seen an r32 gtr with 360rwkw go 134mph @ 10.8

brad!!!

clearly you should know you had about 150rwhp of timing in that tune to make that power

PING IS POWER

lol Simon, he has never done a power tune on my car only a run in tune on the first motor years ago ;) everyone knows he wont touch an autronic ecu hence why i never used him in the end.

Edited by unique1
interesting for me, that youve only run 132mph with 460rwkw. Ive seen an r32 gtr with 360rwkw go 134mph @ 10.8

Simon's time (10.91 @ 132 with 460rwkw) was with a stock gearbox and $90 shitty tyres.

At 3256lbs (std 32 GTR weight) and 485hp (360rwkw) you shouldn't be running 134mph, more like 124mph.

Can I ask what turbo was used?

Let me guess, it's a 700+hp rated turbo, running in its peak efficiency, and "only" making 485hp at the treads. I'd suspect a very low reading dyno....

Besides the point, all I want to see is a compo between a HKS T04Z and Garrett version, someone post dyno's!!

interesting for me, that youve only run 132mph with 460rwkw. Ive seen an r32 gtr with 360rwkw go 134mph @ 10.8

something im struggling to believe unless it was a super low weighted car with a dog-box on slicks and with that ET i doubt it.

134MPH = at the very least 400AWKW in a R32 GTR

something im struggling to believe unless it was a super low weighted car with a dog-box on slicks and with that ET i doubt it.

134MPH = at the very least 400AWKW in a R32 GTR

im pretty sure he ran around 134mph on another pass...

he was also running standard box so change from 2nd to 3rd was slower than leasurely which would have dropped the mph a fair bit i would imagine.

GRRRRRRRRRRRAAAAAAAAAAAPPPPPPPPPHHHHHHHHHHHHHHHHHHHSSSSSSSSSSSS

r32 gtr, os giken gear set, hks t51r. Not sure if it was lightended, il have to ask him next time i see him.

another r32 gtr with n1's went hi 11s @ 125mph, he had just over 300rwkw. Wasnt a fancy set up either.

My boat did 139.67mph with 456 rwkw although only 10.70 with 1.57 best 60 foot. It had 540 pound springs at the time in rear, yes way too hard and wouldn't weight transfer, and front diff not there.

PS Good power Dave and good result. PPG helical dog box would have less power drain I guess over stock synchro box??

jpzed108a.jpg

Edited by Boosted Zed
r32 gtr, os giken gear set, hks t51r. Not sure if it was lightended, il have to ask him next time i see him.

LOL

HKS T51R... SPL or KAI? Either way its a ~900hp rated turbo, and you reckon it only makes 450rwhp.

Either it's being transfered through a rubber driveline or it's running 14psi.

As I said, thats one hell of a low reading dyno. It's physically not possible for a car that weighs as much as a GT-R to do ~135mph with 450rwhp.

PPG helical dog box would have less power drain I guess over stock synchro box??

No they would be about the same...the gears are the same basic design albeit a more agressive tooth profile and far superior parent material on the PPG. The way each gear is selected whether it be dog engagement or synchromesh has little bearing on the losses after the gear is selected.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • The German place in Cabramatta was rock solid, fresh pretzel cooked to order back then. Then it went all quiet, after all the poker machines were removed, then I believe it closed for good. I did drive past the other week and noticed outdoor lighting a big screen, but no idea what is there now.  
    • Yeah I suspect even if you hold airmass per cycle/cylinder constant if you get too far away from stock you're still going to have problems running the factory tune within the bounds of the factory load scale. Cams, different displacement/rod ratio, etc. I'm just lucky that the GTIII-SS with wastegate boost + CA compliance cats is pretty much equivalent to stock turbos. When I have actual space I can finally get it tuned and modify the fuel system for flex fuel to 100% handle any detonation concerns when cranking the boost to whatever those dinky turbos can put out.
    • I would say no, why, because my daughter, who also lives in Goulburn, hasn't recommended us going there Pity, as we miss all the German joints around in Sydney, actually, the restaurants are the only thing I really miss about Sydney, and a special mention to Ishibanboshi at Bondi Junction, their Kara-age Don is heart cloggingly deliciousness (always added a special boiled egg...or 2) 😋 
    • Does that German restaurant still exist in the old place out the NW end of Goulburn? When I say "out the NW end of"...I am really being vague. It was 1997 when I was last there, and the only point of reference I can recall is that it was on the opposite side of the main drag from the big merino. And when I say "opposite side of the main drag", I don't mean "on the main drag". It was either a couple of streets back from there, or might have even been out in the sticks a bit further. Was an old farm building or mill or somesuch. And when I say "the big merino" I might actually be thinking of a completely different part of town, because I just looked on maps and the big bugger is not where I remembered him to be! The food was good, consisting largely of various German mystery-meat sausage/loaf things and kartofflen.
    • So while the second sentence is completely correct and the whole point of the conversation, the first sentence bears consideration. If this bloke is just hoping to throw big turbos on and drive it around, because there are no helpful facilities at all in his tropical paradise** then he likely has zero chance of even knowing what the TP is on the last column in the stock maps, let alone know whether the ECU is operating anywhere near it or past it. So the point is very very moot. And, per what I said before, at stock boost on those turbos, you may well be off the end of the map. **I'm just back from Vanuatu, so I know exactly what small Pacific nations can be like wrt paradise without requisite facilities. But it's not even that simple. I put a high flow on my car and had to drive it around without a proper tune because of the lack of opportunity*** to put the bigger AFM and injectors into it to allow it to be tuned. I had to turn the boost down to less than I had before, and back off the boost controller's ramp, because it was exploring parts of the map that it didn't drive in before, and really couldn't access for tuning on the dyno either, and so was pinging. It was still well within the last column, because when I first**** set up the Nistune on the Neo I rescaled all axes of the maps to give some more space to explore. ***Family dyno was broken ****This was 13 years ago, and the TIM thing wasn't a thing then and so TP would definitely grow when pushing past the stock tune's limits.
×
×
  • Create New...