Jump to content
SAU Community

Recommended Posts

  • Replies 241
  • Created
  • Last Reply

Top Posters In This Topic

Just put the figures in the dyno tool paul was quite interesting maybe gtrs aren't to bad comes on about the same as my setup but with heaps more in the midrange.... As Cubes said earlier its hard to compare dyno graph but there you go.....

Screenshot??

quite easy to compare dyno graphs if the dyno's are operated correctly. Between Croydon's Dyno Dynamics and Autosalon's Mainline we usually only see a couple of KW's difference, but thats a topic for another thread.

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3653613
Share on other sites

Agreed Cubes but to make another 50kw that low down where its not making much boost regardless of how it was loaded is quite impressive..

Hey Guys,

I thought this post would stir some interest.

Now, the 450@wheels top end is okay, but check the torque curve and compare it to other rb's.

It makes like twice a normal rb between 2-4500!

This is the area most gtr owners complain about.

It is bizarre to drive, kinda like a quiet 6 litre n/a v12 that makes 600whp and revs to 9k....

I think we can get similiar improvements from the 2.6 as well.

cheers,

Ben

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3653621
Share on other sites

Surely lowly RB20 owners would not be able to afford welding and therefore resort to race taping the 2 blocks together.

That's just stupid man, everyone knows you need to use zip ties to put 2 RB20's together. Noob.

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3653773
Share on other sites

I think we can get similiar improvements from the 2.6 as well.

Yep - I don't know what you did to mine but in the quick drive I had last week it sure has changed down low. I honestly thought at first you had changed turbo's on me. So I don't know if you have started tinkering with your ideas on a 2.6 already?

Still - it's nothing compared to yours now I'm sure. It sure looks impressive.

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3653815
Share on other sites

Hey Guys,

I thought this post would stir some interest.

Now, the 450@wheels top end is okay, but check the torque curve and compare it to other rb's.

It makes like twice a normal rb between 2-4500!

This is the area most gtr owners complain about.

It is bizarre to drive, kinda like a quiet 6 litre n/a v12 that makes 600whp and revs to 9k....

I think we can get similiar improvements from the 2.6 as well.

cheers,

Ben

Its truely mental...and i thought our torque curve was fat and flat. Its the ultimate circuit/street engine set-up. The linear power delivery would ensure a well balanced car coming onto the power through the twisties. Again Ben...job well done mate.

Tomm0...run in tune with BP98 as stated.

OFENSV, was done in 3rd to stop turbo shuffle, actually made another 10KW the night before at CRD in 4th gear. Jim just knows how to ramp it properly in 4th to stop it, old mate at Autosalon is not as experienced as Jim...hence 3rd gear.

now back to chatting about this bloody torque monster.

EDIT: Ben, any chance of getting a torque printout in a better scale...say 5000-15000N (motive force) or a 100-1300NM (torque).

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3654087
Share on other sites

QUOTE(RPMGTR @ 18 Feb 2008, 01:22 PM) *

I think we can get similiar improvements from the 2.6 as well.

:D

Hrm... i dunno wether to be excited or extremely worried about that :banana:

EXACTLY.....i just got mine back and i thought it was finished....clearly not :)

happy to donate it for 'testing'

hahahahahaha

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3654379
Share on other sites

Man, insane results - well done :teehee: There was a guy in NZ running I think low 11s (at least) with his R32 with what was rumoured to be an RB25 (or 26?) running an RD28 crank and rods and some aftermarket pistons resulting in a 2.9l. Not sure how much there is to that rumour, I've hunted around trying to find information on the parts to see if it can be or has been done and documented but to no avail.

Link to comment
https://www.sau.com.au/forums/topic/206406-rb29-wow/page/3/#findComment-3655742
Share on other sites

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

    • I'd be very surprised if you can buy new OEM mats. But if you can, I want some too!  Do you have links to the variations you found? Also, where are you located? I found that Nengun is happy to list items to purchase but when you do buy them you'll get an email that it's actually discontinued. As far as I know the variations in floor mats are different colour schemes as well as automatic and manual having a slightly different shape. The automatic ones fit into a manual car without issues, but I think you'd have trouble fitting the other way around. I have photos that show the shape difference if you care. FWIW I bought sets of used floor mats in decent condition at yahoo auctions.
    • Hi 🙋‍♂️. Just bought my Unicorn but the interior need some minor work so it would match my expectations ;). I noticed it is hard to get used oem floor mats in good condition so i started to dig if there's any chance to buy set of new ones. I found two websites - nengun and amayama and it looks like one can still buy factory new floor mats in Japan, but thers a small issue. Some mats (i assume genuine, oem ones) are marked as G4900 and these are "discontinued". The ones you can buy are marked as G4911 but i have no idea if these are also oem, made by other producer or some lower quality replacements that looks entirely different. Can anyone help? 😃  P.s. there is also some strange indication - 0V005, 0V015 and 0V505. Any idea what does it mean? Would appreciate any help with this 🙏
    • Hi, Marek here 🙋‍♂️. I finally fulfilled my longtime dream - recently bought Stagea and now waiting for it to arrive in Poland. There's only few of these in my country, and one of the owners  recommended mi this forum as a source of all the info i'd need since now i own one  so here i am.  
    • Version 1 aluminium airbox is.......not acceptable No pics as I "didn't like the look.....alot" Even after all my "CAD", and measurements, the leg near the fusebox just didn't sit right as it ended up about 10mm long and made the angle of the dangle look wrong, the height was a little short as well, meh, I wasn't that confident that Version 1 was going to be an instant winner I might give Version 2 another go, there's plenty of aluminium at work, but, after having in on and off a few times, and laying in the old OEM airbox without the new pod filter and MAF, there may be an option to modify the OEM air box and still use the Autoexe front cover and filter.... maybe This >  Needs to fit in here, but using the panel, and not the pod, the MAF will need to fit in the airbox though> I'm thinking as the old OEM box and Autoexe cover that is sitting in the shed is just sitting around doing nothing, and they are relatively abundant and cheap to replace if I mess it up and need another, it may well fit with some modifications to how the Autoexe brackets mounts to the rad support, and some dremiling to move it get in there, should give me some more room for activities, as I don't want to move the MAF and affect the tune Sealing the hole it requires to stick it in the air box is simple, a tight fit and some pinch weld will seal it up tight  I am calling this a later problem though
    • and it ends up being already priced in as though you're just on 91RON without any ethanol. Car will lose a bit of economy as the short and long term fuel trims bring down the AFR back to stoich or whatever it is for cruise/idle for the engine.  
×
×
  • Create New...