Jump to content
SAU Community

Recommended Posts

hey just got to 2 questions

number 1

i wars thinking of making a rb20det with 500bhp to start with, becourse not many people have done it, and to see if it can be done. so if you have an idea to what parts i should use it who'd be great. i am going to use a HKS f-con v pro engine management.

number 2

is it even possible to run 2,2 bar of boost on stock internals, becourse there is a man in sweden that clams to run 550bhp and 2,2 bar of boost, here is the specks.

ported head with custom cams.valvs

stainless steel exh.manifold with T70 Turbo

700hp + turbokompressor.

HKS 60mm wastegate with screamer pipe

Jun style polished inlet manifold with 90mm billet trottle

Bosch 1000cc injectors

twin Whalbro fuelpumps

modified fuelsystem

GTR style large intercooler 3# pipes

Link Engine Managment system

water/methanol injected to support the 98oct std pump fuel

when going over 2 bar of boost

HKS ignition amplifier

Nos system

launch control/antilag system

sorry if my spelling is a bit off

Edited by larsgtst
Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/
Share on other sites

Its pointless. A waste of money. It will be lag city like no tomorrow. Youd be better off going RB25. But if you want to do it, then do it.

2.2 Bar on a stock bottom end...you can try it, but dont expect it to last more than a couple of dyno runs!

Ive heard of someone running 2.0 Bar through an SR20. Its crazy!

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4479997
Share on other sites

here is a pretty crazy rb20 built by OHperformance i had on the dyno the other week the revlimit was 9800 and sounded sweet, real credit to the guys.... :) 490hp at the wheels.

post-34927-1237175255_thumb.jpg

Edited by URAS
Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4480124
Share on other sites

here is a pretty crazy rb20 built by OHperformance i had on the dyno the other week the revlimit was 9800 and sounded sweet, real credit to the guys.... :) 490hp at the wheels.

it must be mental from 5000rpm to 6,000rpm!! lol it triples it's power in 1,000rpm! does it still make power after 7500rpm?

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4480168
Share on other sites

there is a reason not many people have 700hp turbos on RB20's... did some people go on school holidays early?

T70 turbo sounds like a piece of shit http://www.skylinesaustralia.com/forums/Eb...bo-t130247.html

5000rpm of lag does not sound like fun, IMO, if you want that power, RB30DET or a turbo LS1 :)

Edited by Ryan1600
Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4480335
Share on other sites

femno: i know that it is better going for a rb25 but here were i live they have some strict rules about engine swaps, the only way i can do it, is if the people that decide if it is going on the road or not, cant see the difference on the two engines.

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481018
Share on other sites

They have strict rules about motor swaps...

Yet you can make the motor you have into a 500bhp item?

Sounds like laws there are dumber than here in Victoria, and i thought that wasn't possible.

500bhp would be about as useless as 1000bhp from a OS 3ltr :verymad:

Whats the use of the car? You would get far more enjoyment, speed and so on from a RB20 that has more response.

Such lag that would require would make the car slower

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481060
Share on other sites

i am going to use the car as a every day car in the summer.

if i remove the cover over the plugs so they cant see on the cover if it is a rb20 or a rb25, but is there any other way they can see that it is a rb25, and not a rb20

Edited by larsgtst
Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481127
Share on other sites

If you buy an R33 RB25DET it is easy to pick the difference as the inlet cam gear looks completely different and the inlet manifold is clearly different. Get an R32 RB25DE and turbo it, nobody can tell the difference externally. I was going to put 25 internals in one for a cheater RB20 but am happy with the 340hp at the wheels my std RB20 makes so sold off the engine, rods, cams and pistons etc

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481575
Share on other sites

300rwkw+ & RB20 in my book does not equal alright for a daily driver :P

250-270rwkw & RB20 IMO is about the limit, otherwise you just hurt resposne too much to enjoy it and you have to drive with your foot up the car everywhere you go

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481695
Share on other sites

here is a pretty crazy rb20 built by OHperformance i had on the dyno the other week the revlimit was 9800 and sounded sweet, real credit to the guys.... :P 490hp at the wheels.

Sorry to go off topic here but you wouldnt happen to have a video?

Would LOVE to hear it!

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481849
Share on other sites

300rwkw+ & RB20 in my book does not equal alright for a daily driver :P

250-270rwkw & RB20 IMO is about the limit, otherwise you just hurt resposne too much to enjoy it and you have to drive with your foot up the car everywhere you go

i Dont know Ash, 4 years ao people said anything more then a 2530 and 220rwkws was too much for a std RB20. A new manifold and some different turbo combos are getting thrown at Ben and we will soon know where we land, it will be between 260 and 310rwkws somewhere. Just have to find the combo that works best, cant wait to see if the std 20 can handle the extra power and more importantly revs :D

...walks off and starts singing "anything an RB25 can do, and RB20 can do better... :P

Link to comment
https://www.sau.com.au/forums/topic/261284-high-power-rb20/#findComment-4481943
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

    • Welcome to Skyline ownership. Yes, it is entirely possible parts websites get things wrong. There's a whole world of inaccuracies out there when it comes to R34 stuff (and probably 33 and 32). Lots of things that are 'just bolt on, entirely interchangable' aren't. Even between S1 and S2 R34's. Yes they have a GTT item supposedly being 296mm. This is incorrect. I would call whoever you got them from and return them and let them know the GTT actually uses 310mm rotors. Depending on where you got them from your experience and success will obviously vary.
    • Hi...a bit a "development" on the brakes. I spoke to the guys where i get brakes from...and they are saying that 296mm EBC are for R34 GT-T. I then went to their site: https://www.ebcbrakes.com/vehicle/uk-row/NISSAN/Skyline (R34)/ and search for my car(R34 GT 1998 - it has GTT brakes) and it show me this USR1229 number and they are rly 296mm rotors... So now iam rly confused... The rotors i have now on the car are 310mm asi shown... So where is the problem? Does the whole EBC got it wrong or my calipers are just...idk know what?  
    • Oh What the hell, I used to get a "are you sure you want to reply, this thread is XX months old" message. Maybe a software update remove that. My bad.
    • This is a recipe for disaster* Note: Disaster is relative. The thing that often gets lost in threads like this is what is considered acceptable poke and compromise between what one person considers 'good' looks and what someone else does. The quoted specs would sit absurdly outside the guards with the spacers mentioned and need  REALLY thin tyres and a LOT of camber AND rolling the guards to fit. Some people love this. Some people consider this a ruined car. One thing is for certain though, rolling the guards is pretty much mandatory for any 'good' fitment (of either variety). It is often the difference between any fitment remotely close to the guards. "Not to mention the rears were like a mm from hitting the coilovers." I have a question though - This spec is VERY close to what I was planning to buy relative to the inboard suspension - I have an offset measuring tool on the way to confirm it. When you say "like a mm" do you mean literally 1mm? Or 2mm? Cause that's enough clearance for me in the rear :p I actually found the more limiting factor ISNT the coilover but the actual suspension arms. Did you take a look at how close those were?
    • @GTSBoy yeah sorry i know thery are known for colors bud those DBA are too in colors 🙂 Green will be good enough for me  
×
×
  • Create New...