Jump to content
SAU Community

Recommended Posts

Yeah still blows me away....You wont be dissapointed thats for sure

What really blows me away is it's making that power on 'mere' Nismo 555cc injectors and standard fuel pressure (OEM reg still fitted) Absolutely crazy results!

What really blows me away is it's making that power on 'mere' Nismo 555cc injectors and standard fuel pressure (OEM reg still fitted) Absolutely crazy results!

not to mention a std air box

his injectors are maxed out tho, he should think about an upgrade, i suggested sard 850's would give some nice headroom,

my 740's have a little more left in them but it suprises me how similar the settings are between the 555's and the 740's, I wonder if there really that different??????

posted in the wrong thread...

now editing with random letters as i have nothing constructive to add..

kdgf;IKGHDSLGNLdgFL;HGvugn'fug RPOTUGP'roug

fopgur

y ur

pyby

urebnp

YUEFRPYOUNBYUPYOU

yu

EYU

nryu

anyone want to answer my questions on the last page :D

really interested thanks

Well my guess is nothing else. In fact -standard turbo you might not even need injectors - give it a try and see how far your standard injectors are pushed.
Well my guess is nothing else. In fact -standard turbo you might not even need injectors - give it a try and see how far your standard injectors are pushed.

im limited in terms of ecu's because my car is auto, getting a remap to run on 98 for the moment, so would i be able to do another remap to run the e85 or would i need a standalone computer to get it perfect, i.e fuel economy and reliability

also, wat if i mixed 10% e85 with 90% 98Ron, would i need a tune, ?

thanks

you will need to get a remap every time you change fuels...

so if you intend to keep changing around as i do then you will need an ecu

kool thanks, il jst save for a standalone computer that can run an auto car and other mods, until e85 is more readily available

not to mention a std air box

his injectors are maxed out tho, he should think about an upgrade, i suggested sard 850's would give some nice headroom,

my 740's have a little more left in them but it suprises me how similar the settings are between the 555's and the 740's, I wonder if there really that different??????

Yeah i hear what your saying there Ad, a bit of headroom would be nice.

finally fitted my new pump and injectors. did some initial street tuning tonight, so far so good. duty cycle at 50% on 18psi so lots of scope for more boost and timing. hope to put it on the dyno in the next couple of days. i'll put up the dyno sheet asap.

Hey guys,

I keep reading this thread and it gets me thinking!!! UhOh!!

so since my engine is in the shop at the moment (RB26)

i was considering having the compression bumped up a bit to make the best use of this fuel..

Currently i am going to use 86.5mm Mahle Pistons c/r 8.5

what would be an ideal ratio for a dual setup perhaps just bump it up a little??? i'll run 98 and e85 (can store multiple maps..)

Cheers

Also

e85 locations in Sydney? i'm in Bankstown area.. google is crap for finding this stuff.. just finds a bunch of hippies raving on about sugar

Edited by Angus Smart

Here are the ones I know of:

E85 based on Manildra ethanol :

Shoalhaven Ethanol Fuel

215 Kinghorne St

Nowra NSW 2540

Ethanol Fuel

(near McDonald's) 251 Princes Highway

Albion Park NSW 2527

Ethanol Fuel

2 Rawson St

Granville 2142

Ethanol Fuel

987 Hume Highway

Lansdowne 2163

Foristville Ethanol

Warringah Road just north of the Coles Express Station. (to be verified)

E85 based on CSR ethanol

United Service Station

127 Victoria Rd

Rozelle NSW Sydney

I am trying to keep my Facebook Group as up to date as possible with the stations selling E85 check it out (link in signature)

If anyone can give me any more than that I will add them to the group details

Cheers,

Dan

e85 is back in the toy, ohhh man i love this shit. Getting the car tuned back to e85 was suprisingly easy with the vipec, seriously took 30 seconds with the software at the servo and we were on our way.

i was kinda annoyed because i got Dr Doof to come out with me to drive the car while i re-tuned it on e85, once i changed a few settings everything was running normal because the Closed Loop & Open Loop lambda correction became alive and is working 100% - better then it did on 98 for some reason?

so 30 second change over with just a couple of flat spots that needed taking care of.

Vipec suprised me again last night. what a ecu... :)

e85 is back in the toy, ohhh man i love this shit. Getting the car tuned back to e85 was suprisingly easy with the vipec, seriously took 30 seconds with the software at the servo and we were on our way.

i was kinda annoyed because i got Dr Doof to come out with me to drive the car while i re-tuned it on e85, once i changed a few settings everything was running normal because the Closed Loop & Open Loop lambda correction became alive and is working 100% - better then it did on 98 for some reason?

so 30 second change over with just a couple of flat spots that needed taking care of.

Vipec suprised me again last night. what a ecu... :)

You and Doof are spending a lot of time together lately :)

Can one of you guys tell me what compression ratio would be ideal for a dual setup.

i have mahle's 8.5:1 going in at the moment. obviously i cant drop too much valves and the likes will hit? (i have no idea)

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

    • Hi from Canada, Both of my calipers are starting to fail. My car is a 2005 M35 Stagea ARX and I can't seem to find any parts or any cross reference caliper that would fit my car. Is there a company or a similar caliper that would fit and I could replace the OEM one. Or if anyone knows where I can find a new OEM. Any help is very appreciated. Let me know!
    • Maf is a question mark but TPS  I have set at 0.47, the fact that I’m getting proper voltage range out of it with the key on leads me to believe it’s functioning properly. I’m getting proper voltages on basically everything. I still need to look up voltage ranges for z32 maf and test that 
    • Honestly no not at all, but it’s a very basic tune, it’s stock injectors q45 tps and z32 maf. Other than that it’s a completely stock base map. The file is from nistune and from my understanding if it was tune related I would be able to unplug maf and tps and it would still start even if it was a really shitty start. I have tried starting it with coolant temp, maf, and tps unplugged none of those 3 togethor or individually changes anything 
    • 🏆 Skyline Supremacy Meets Mount Panorama Magic 🏆 Join SAU NSW as we take the long way to Bathurst, the home of GTR greatness. Saturday 30th August 2025 7:00AM Meeting Hanna Park North Richmond 7:30AM Departure Cruise Via Bells of Line Road 9:00AM Arrival to Stop 1: Golden Poplars Meadow Flat 9:45AM Arrival to Final Destination: Mount Panorama Motor Racing Circuit Meet Location: Hanna Park North Richmond Stop 1: Golden Poplars Meadow Flat Final Destination: Mount Panorama Motor Racing Circuit   *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
    • What does it look like with highway driving? And yes, I had a similar thought as Duncan. It looks quite similar in my Stagea and I have made myself accept it as normal. Might have to look into it some day   Highway gets as low as 10l/100km on my end so I'm not as worried about it being a mechanical issue. More likely just the tune on the haltech.
×
×
  • Create New...