Sleeper Advice Needed.

[WET-25T]

2871?

I run a low mount GT3037 pushing 300rwkw and 720nm of torque.

Car is a standard R33 Series 2 with mags. Got suspension but it doesn't even look lowered.

Everything looks pretty much stock.

Is that 300rwkw on stock internals?

[The Mafia]

Is that 300rwkw on stock internals?

Sure is, completely stock engine.

Since this dyno graph, I've leaned it to 12.7:1, and fixed that bump in the curve. That was at 18psi, I've also since had it up to 22psi. Makes a fair whack more power at that boost, but I couldn't control the boost properly so I pulled it back to 19psi.

I do ALL of my own tuning.

Edited December 28, 2008 by The Mafia

[(OO)SKYLINE(OO)]

In reguards to R31Nismoid's post, HKS make whats called a HKS Silent Exhaust System.

You still get the flow and the nice cannon muffler but the noise is near to nothing. Probley just a slight rumble on full throttle and thats it.

[joeyjoejoejuniorshabadoo]

if your referring to the "silent power" system, bombtrack has one and there's no way it'd pass epa

[Raikkonen]

Well I've currently got a custom exhaust with 2 mufflers being made at the moment, it's a backyard job though, so I hope that doesn't hinder me.

So getting a PFC rather than remapping the stock ecu is that much more beneficial? Let's say I get a PFC and get done, when I swap my stock one back in will my car run like goat's cheese? Ie. pass an emissions test, assuming I have a high flow turbo ect.?

If that's the case I might just do that unless I can get away with just the sock ecu remapped.

[The Mafia]

Nothing wrong with backyard jobs MOst of mine is backyard work, and better than any exhause shop in town.

As for emmissions -

I'd talk to Guilt-Toy, he's passed emmissions with a Powerfc and 380rwkw.

He might know the tricks to get emmisions passed with a remap, or even a daughteboard.

[(OO)SKYLINE(OO)]

if your referring to the "silent power" system, bombtrack has one and there's no way it'd pass epa

... HKS Silent works fine on Tim GTR's R34 GTR, can't hear much.

[joeyjoejoejuniorshabadoo]

you would have to make sure that you are running stock injectors and afm when the stock ecu is plugged in...

[Raikkonen]

Ok well I've been doing some more research and I've been looking at getting a hi-flow r34 turbo, stealth intercooler kit, painted injectors, my custom exhaust.

I'm thinking about heading down to racepace since the are near my house and getting their advice too,

Will need to get a stock airbox with hi-flow filters to replace my pod.

Anything I've missed guys or any other suggestions?

Thanks heaps!

[kwikr33]

YEH bottom mount turbos are sweet,also a greddy hideaway intercooler is good,basically replaces the stock one,but is 5 times bigger..cams ,certain n/a tunes help compliment turbos ...cams,lifters.most internals,short shift kit...good rubber get what power u have to the ground...oversize everrtything...throttle bodies...etc... power chip.... tune...etc

[PM-R33]

EPA open the ECU covers if they suspect a chip, so either way...

Jesus christ you guys have it hard down there!! Beginning to understand why more and more of you guys keep everything looking stock on your cars.

[R31Nismoid]

Nothing wrong with backyard jobs MOst of mine is backyard work, and better than any exhause shop in town.

As for emmissions -

I'd talk to Guilt-Toy, he's passed emmissions with a Powerfc and 380rwkw.

He might know the tricks to get emmisions passed with a remap, or even a daughteboard.

This is Vic - there is no way to pass for the average punter. It costs more than all the mods put together so not worth it.

Simple as that.

NSW + Vic = not same. Cannot compare.

Well I've currently got a custom exhaust with 2 mufflers being made at the moment, it's a backyard job though, so I hope that doesn't hinder me.

So getting a PFC rather than remapping the stock ecu is that much more beneficial? Let's say I get a PFC and get done, when I swap my stock one back in will my car run like goat's cheese? Ie. pass an emissions test, assuming I have a high flow turbo ect.?

If that's the case I might just do that unless I can get away with just the sock ecu remapped.

You'll pass easily.

idle and no load emissions will barely change with a larger turbo as the test does not involve loading up the motor.

Its been done time and time again by people, hence i recommended it.

Jesus christ you guys have it hard down there!! Beginning to understand why more and more of you guys keep everything looking stock on your cars.

Ye i must say i was surprised when he opened my ECU cover to check for a chip... lucky i didn't have my "special" stock ECU in there

[Raikkonen]

Change of plans, I'm thinking of going with a Hypergear hi-flow turbo by my friends advice, anyone have one of these?

[rev210]

Shot of nitrous is the quick and easy path. Once setup it can be as little as 15min to get it on or off.

So easy and you can have a bog stock looking car all over and run 11's when you like at the drags.

[Phobic]

wow they are harsh over there, ive gotten over the pits many times here in perth with heaps of mods an things hidden and the dpi not even picked it up

[Adriano]

Reacon you can get 11's witha stock intake, turbo and exhaust. Im pretty sure if you get pulled over with NOS hooked up its not a simple defect, it endds up basically the same situation as not having a cat?

[PM-R33]

Wet shots of gas can very, very easily be hidden. You can set it up so its virtually invisible. Hardest thing is hiding the bottle somewhere that isn't obvious.....

[The Mafia]

Wet shots of gas can very, very easily be hidden. You can set it up so its virtually invisible. Hardest thing is hiding the bottle somewhere that isn't obvious.....

just mount the bottle in the cavity between the boot and back seat, just above the fuel tank access (if its a r33)

I don't think cops look in there?

[rev210]

Wet shots of gas can very, very easily be hidden. You can set it up so its virtually invisible. Hardest thing is hiding the bottle somewhere that isn't obvious.....

Yes they can but, you don't need to and shouldn't. The bottle needs good ventilation around it.

Taking a setup kit out can be a 10-15min job, leaving behind only a secured braided line, bottle bracket and plumbed in fogger with a couple of little screw on caps on it. Too easy

It's a great option for someone wanting to go drag racing on the odd occasion. If the power requirement is only 150rwhp or so then you can get something like the Zex solenoid setup that looks to me to be the easiest to plug in and un plug quick for a visit to the strip. Although I believe they only offer smaller kits.

Adriano,

11's with stock intake (not restrictive really) stock Turbo (2rismo has already done it with a fairly small shot) and stock exhaust (well thats the nasty bit) do-able still. Little bigger shot needed perhaps a 125 to 150hp-ish.

Food for thought.

[old mate]

just leave your airbox and upgrade the standard side mount, you doing track work? high flow the standard turbo and get bigger injectors and pfc and your laughing. bingo bango job done and car still looks standardish.