Jump to content
SAU Community

Recommended Posts

im expecting about 200 rwkw on the stock turbo with supporting mods.

I'm aiming for the same. You went an SAFC II?

emanage ultimate

It's a little more pricey yeah? Removing speed limiter is a must, i don't want approx. 200rwkw and then limit it to 180km/h, then there's no point making extra power :P

i went pfc but safc will be fine but no speed cut maybe get a safc2 and a speed cut defencer to save on cost from what ive read emanage ultimate is a very good piggyback if you find the right tuner to install they are like 800 + 500 for tune which is far less than the 1500 + 500 for a pfc

Edited by SevenAngryPenguins

I Sold my SAFCII to my brother for $200, Unique is goin to fit it For $150 & Tune for another $150, $500 all up.

If your going to do major mods later I would go for SAFC option

I Had FMIC, Boost control and SAFC had approx 200Kw atw pulled 13.3 1/4 mile on 19"s

i agree safc+rsm cheap and effective

Good point fellas. So it'll work out cheaper to get SAFC II & the RSM together + tune rather than something expensive like an EMU or Power FC...

I'm gonna head down that path by the look of it.

Ahhh can i still achieve 200rwkw without the SAFC? I'll end up with one anyway because the factory fuel maps don't milk maximum power i know.

Just get an ecu. You already said you're gonna upgrade th car in the future.

its not the cheapest option for sure, but its the best.

we don't drive skylines to save cash now do we...

i have done it mate. from memory it is wire 32, dont quote me on it though.

nothing bad has happened to my car, it is better than ever.

besides u only cut the speed/HICAS diagnostic wire.

besides u should remove hicas anyways....get a lock bar

  • 2 weeks later...

UPDATE: I took the 33 for a run last night to see when the speed limiter cut in. I hit 180km and nothing happened. The speed gauge continued to increase into 'nothing' reading, i'd say it hit 190km before i backed off.

What's the story here? Doesn't the limiter exist? Or does the dail only SAY it does 180km?

ALSO installed an R34 side mount intercooler...made a BIG difference so i think i'll hold off on the front mount for now, and save for an SAFCII + tune.

Cheers :angry:

It does exist. But the combination of the speedo being out at high speeds, and the fact that your rims are probably a different radius from stock result in your indicated top speed going over 180kph when you hit the limiter.

Good point, they're 17's on now. But i thought AT 180km the ECU would kick in, regardless of the rotational speed of the wheels.

Is there a way to find out if my ECU is modified? I removed the kick panel and had a looksie but i'm unsure of what's what.

Cutting wire 53 removes the speed limit and no it doesn't get rid of your Hicas, whoever told you that is an idiot, its the speed signal wire and the Hicas diagnostic wire. From your gearbox you have a speed signal wire into your dash, then from your dash to the Hicas computer in the boot and to the ECU in the kickpanel. With it cut your car will do about 230-240 with basic mods.

The reason people say that you get rid of the 180 speed limit with aftermarket computers is because aftermarket computers don't have this feature built into them.

Another reason why people say that the SAFC or RSM removes the speed limiter is because they use the speed signal wire......which most people cut and wire to the SAFC or RSM, see the pattern here? It's all to do with that one wire.

Cutting wire 53 removes the speed limit and no it doesn't get rid of your Hicas, whoever told you that is an idiot, its the speed signal wire and the Hicas diagnostic wire......which most people cut and wire to the SAFC or RSM, see the pattern here? It's all to do with that one wire.

Aahhhh makes sense now hehe. Thanks mate, i'll take another look at the ECU. If i feel confident i've found NO. 53 i'll give her the chop :wave:

Looking forward to freedom lol

speed cut comes in at 5,000rpm in 5th gear which in my car is 190km/h... which I hit about 3/4s down most straights ON THE TRACK

I can't for the life of me think why you would go bother chopping wires other than then you can brag to your mates about how quickly you were going when you got done for speeding......... and how for the next 6 months you will be needing a lift;)

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 mean, I got two VASS engineers to refuse to cert my own coilovers stating those very laws. Appendix B makes it pretty clear what it considers 'Variable Suspension' to be. In my lived experience they can't certify something that isn't actually in the list as something that requires certification. In the VASS engineering checklist they have to complete (LS3/NCOP11) and sign on there is nothing there. All the references inside NCOP11 state that if it's variable by the driver that height needs to maintain 100mm while the car is in motion. It states the car is lowered lowering blocks and other types of things are acceptable. Dialling out a shock is about as 'user adjustable' as changing any other suspension component lol. I wanted to have it signed off to dissuade HWP and RWC testers to state the suspension is legal to avoid having this discussion with them. The real problem is that Police and RWC/Pink/Blue slip people will say it needs engineering, and the engineers will state it doesn't need engineering. It is hugely irritating when aforementioned people get all "i know the rules mate feck off" when they don't, and the actual engineers are pleasant as all hell and do know the rules. Cars failing RWC for things that aren't listed in the RWC requirements is another thing here entirely!
    • I don't. I mean, mine's not a GTR, but it is a 32 with a lot of GTR stuff on it. But regardless, I typically buy from local suppliers. Getting stuff from Japan is seldom worth the pain. Buying from RHDJapan usually ends up in the final total of your basket being about double what you thought it would be, after all the bullshit fees and such are added on.
    • The hydrocarbon component of E10 can be shittier, and is in fact, shittier, than that used in normal 91RON fuel. That's because the octane boost provided by the ethanol allows them to use stuff that doesn't make the grade without the help. The 1c/L saving typically available on E10 is going to be massively overridden by the increased consumption caused by the ethanol and the crappier HC (ie the HCs will be less dense, meaning that there will definitely be less energy per unit volume than for more dense HCs). That is one of the reasons why P98 will return better fuel consumption than 91 does, even with the ignition timing completely fixed. There is more energy per unit volume because the HCs used in 98 are higher density than in the lawnmower fuel.
    • No, I'd suggest that that is the checklist for pneumatic/hydraulic adjustable systems. I would say, based on my years of reading and complying with Australian Standards and similar regulations, that the narrow interpretation of Clause 3.2 b would be the preferred/expected/intended one, by the author, and those using the standard. Wishful thinking need not apply.
    • Yes they do. For some maybe. But for those used the most by abusers, ie Skylines, the numbers are known. The stock eyebrow height for R32/3 Skylines is about 365/375mm or thereabouts. The minimum such heights are recorded in adjacent columns in the database.
×
×
  • Create New...