Jump to content
SAU Community

Recommended Posts

Looking at going a completely different route with my car and getting a dual tune with BP98 and E85.

Currently making 260kw on BP98 on 1.2bar with stock 34 GTR turbos, full exhaust, nismo panel filter.

With 1000cc injectors and bigger fuel pump, do you think its possible to get 300kw on E85. I will be getting N1s or GTSS turbos at a later stage. Financially it isnt possible to get turbos atm due to my savings for another Japan trip being priority.

Edited by sinistaGTR

Don't know if it's possible, but the amount of money your gonna spend for a tune on e85 with stock turbos, ur better off putting that money towards -7/-9 turbos and at a later date get it tuned on e85

Also dunno if it's worth pushing the stock turbos that hard

Not possible safely.

280-290 is do-able... 40rwkw hike wont come from E85 alone. Which means pushing stock turbos further than you already are.

Personally id never go above 1bar with stock items given if they let go, your engine stands a reasonable change to go with it.

for 3000 posts im surprised you have to ask, but i guess SAU is pretty big forum :) listen to ash though, he's got a lot of experience with this :D

you might do looking through guilt-toys thread, that should give you some ideas on where to gain performance without much cost.

for 3000 posts im surprised you have to ask, but i guess SAU is pretty big forum :) listen to ash though, he's got a lot of experience with this :D

you might do looking through guilt-toys thread, that should give you some ideas on where to gain performance without much cost.

If your hinting at me to search, i actually sat here for the past 2 hours looking through different crap on E85 and there was no answer on my specific question. Yes I know ash has the experience hence why I asked the question.

:action-smiley-069: 293rwkw on v-power and stock r32 turbos @ 1.3bar or 19psi for 5 years and still going strong ( i only use that boost for dyno and drags and do not do a burnout ), 300 on 34 turbos with E85 should be easy with the right setup and tuner. scott at insight has said if i go aftermarket injectors and E85 he can get another 20-25rwkw out of my setup

the different design of the 34 turbos makes them stronger then the 32-33 turbos so they will handle a little bit more boost

U sure u got stock r32 turbos? Ur car might have n1's without u knowing...

i have and have played with GTRs for near ten years, there is not much i don't know about them, i changed the turbos about a year ago with the pair that originally came with the car cause the bearings where floged out on the ones on the car( from half cut i put in in 2006 after spinning a bearing at wakefeild), the front housing is .42 and the rear is .48 and a magnet will not stick to the exhaust wheel on either pair

well depends how much he drives, the stockies will do 300kw no problem, just depends on longevity :D

pretty much a daily driver but i don't drive on full boost every where i go and general duties and track use it is on 15psi (261rwkw) and not much more then 1/4 throttle

yea well 261rwkw is much more realistic power for longevity...

one thing im confused about, you say you have stock r34gtr turbos, aren't they N1 already?

No. It's a common misbelief that R34 turbo's have NON ceramic turbines.

R34 GTR turbo's still have Cermaic turbines, N1 turbo's were on the N1 and NUR's only. The V-Spec or V-Spec II's did not have steel turbines.

No. It's a common misbelief that R34 turbo's have NON ceramic turbines.

R34 GTR turbo's still have Cermaic turbines, N1 turbo's were on the N1 and NUR's only. The V-Spec or V-Spec II's did not have steel turbines.

yeah this /\ /\ , the r34 turbos are a completely different turbo to the 32-33, housings and wheels, still ceramic but due to the design of the exhaust wheel they can stand a bit more boost

Thelen, do you mean the ones i have for sale?,only the NUR 34s get N1s

I have tested a known metal turbine with a magnet and the magnet doesn't stick to it.

interesting, i just tested that theory on a brand new TD06-20G i have sitting in shed and not only did a pick up magnet not stick it actually was repealled from it,so thanks to john from UAS for that useless test.

makes no differnce to the fact the turbos on my 32 still stock, the housing are stock size and the numbers match the factory listings, neither pair appear to be modified and from the history i have on the turbos its unlikely that both sets have been upgraded and both sets made same power, within 3rwkw of each other 4 years apart.

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

    • Yeah, the advent of canbus was supposed to cut down on wiring weight, then some bright marketing wonk says "oh, look at all these wonderful tech gadgets we can cram in here now that we have this wonderous technology" and some arsehole safety legislator says "oh, look at all the wonderful surveillance and tracking gadgets we can cram in here now that we have this wonderous technology" and some dipshit young engineer who has grown up thinking that an extra 500000 lines of code is not a problem because storage is cheap these days says "oh look at all this wonderful shit I can do to one up those dipshit arsholes over at VW" and the Karens of the world all go "oh look at all these fancy things I can do on my screen (so long as I am not driving on a bumpy road wherein touch screens immediately become the single most stupid shit idea ever shoveled into a car) and my 19 zone airconditioning keeps my sweaty fat folds a bit less damp and the windows close themselves because I'm too fat and lazy to wind them up for myself and these reversing sensors would have been great if I'd paid attention to them instead of smashing them on the bollard while I was reversing and staring fixedly forward that day I went to pick up little Charlize from ballet" and the sweaty mongoloids who say "oh this wonderful collision avoidance technology with these 45 excellent radar antennae scattered across the front of my car mean I can tailgate like a methed up tradie at full speed with no fear because the car and the 35 airbags will protect me if it all goes wrong" ...... </shallistopranting?>
    • There's a post from a member (can't recall who), went down the path of a twin scroll G30-660 and it's doing over 300kW+ AND comes on about the same as a high flow RB25DET turbo. Have your cake and eat it too in this case. TBH, if I had a 2nd chance of building my car again (i.e. someone gave me what I wanted for my shit box, but the deal was I had to re-build another R33 and keep the change) I would just pop in a stock NEO motor (with new seals, rod bearings, ARP studs, head gasket, sump, Nitto pump), get a smaller twin scroll turbo, modify the stock low mount (keep the divider in place), and make a solid 300kW on 98RON and call it a day. 
    • It's all the sound deadening, and extra shit piled into them, plus all the extra (even though it's thinner) material for crumple zones. I can't fathom in modern cars why they need canbus to the headlights, and why the headlights must be vin coded on some cars to the ECU, BCM, and security module! Especially when they claim it's for security, yet, the canbus at the headlights let's thieves steal the car in minutes, so even more cars are being stolen! The Mercedes Sprinter 907 vans. They're a huge van, but a "basic" van. Yet they have that many canbus networks, plus two Lin networks, AND an Ethernet network. Logging a single network alone of 8 byte data frames, and they will generate a 20mb log file in 5 minutes. That's one network, and I can't remember the exact amount, but there's over 10 full CAN2.0B networks in them. I'm not a fan of modern cars, oddly, more and more I hate DBW, and all the bullshittery the cars try and interfere with. But all that bullshittery adds weight, plus crazy regulations on crumple zones, plus, ever picked a modern seat up, half of them have like 4 electric motors in them and will weigh 30+kg each. Then all the motors for things like adjustable steering columns blah blah blah. And did I mention the sound deadening so you can even hear an ambulance right behind you even if you 7.2surround sound is off?
    • Ah ok, yeah it should be flat, I believe the r34 battery tray has these 3 bumps in them they makes it line up and everything is flat, don't see how it would tilt if everything is secured.
    • Agreed it actively wants to kill you which I love driving fast cars slow is my stick
×
×
  • Create New...