Borci88

Did you happen to get a dyno graph by any chance Butters?

If you continue to tune an RB beyond what the known limits of certain parts are, just because E85 is allowing it to keep going no problem... then you shouldn't be touching a tune file in the first place.

I can physically feel the VCT engaging, VERY noticeable difference in torque with the VCT plugged in. I use this controller to tell it when to turn off and on. http://www.nzefi.com/product/variable-cam-timing-vct-controller-r33-rb25det/

Bryce I'm currently using this kit. I have to pre-warn you though and tell you that the creator is not very transparent, it took me almost 3 months from payment to receiving the product. Told me that his machinist was giving him the run around, and it wasn't until the machinist messaged me personally that I received the whole picture and not the one side. He takes the orders before even telling his machinist to make the kits and does not keep large stock of them in advance. NOW, this kit is fantastic... I currently use it on mine with an RB25 Neo head with an RB26 block. The unit takes its feed from the pressurised oil in the side of the block, and the solenoid then turns on or off and allows oil to flow into the head. The piece that gets screwed into the head is like a dummy VCT Solenoid, and sends oil into the correct port and then up into the VCT Gear. The kit was pretty damn easy to install and I'd say pretty discrete as well. I had actually tapped a hole in the front of the head because I didn't realise this was an option, instead welded that back over and went with this kit and happy I did.

m8 send me the engine and I'll just build it at home for ya, at least you'll get it sometime this year!

Run a second braided fuel line. In theory a single 8mm fuel line will support around 600hp or slightly above that with 98, throw in E85 and your engines demanding 30% more fuel. I run twin Walbro 255 with dual feed to the factory RB26 rail and that should in theory be good for almost 1000hp. (Rail and 8mm return line being the next restrictions). In saying all that though, I have seen Walbro 460s run over 400kw so a change of filter is your cheapest best option currently.

http://www.wiringspecialties.com/unrbwihatupr.html Can confirm with these guys if they're different, but I'm pretty sure they're the same as it's the exact same engine with no extra sensors.

I'd love to have a copy Johnny if you'd be so kind. I am ordering an Adaptronic Modular soon and just assumed that the Skyline plug n play Modular came with a decent base map, seems not!!

Steve just to clarify in your original post. The catch can return hose is being re-routed to the rear turbo INTAKE pipe. The idea behind that is that the catch can catches all the oil vapour, but returns the air back to the intake and into your engine (creating a sealed legal system). This also allows the catch can system to be more efficient as well. Good write up though! You should definitely fill people in on the custom turbo setup and what other goodies you have hidden away! - Matt from RPM.

Would this work with the Modular ECU?

New set of -5s are $2500, a Borgwarner EFR is $2600 minimum, $1300 for a manifold and then your intake piping, exhaust piping, lines and fittings... Not even slightly the same money. My two cents is, you've bought ANOTHER set of second hand turbos after your first set of second hand turbos failed? Not a great idea... Rebuild your original ones or go a single would be your most reliable options. Also, your car would be faster with stock cams in it.

Oh Shiiiiiiiiiiiiiii

^ Agreed with discopotato. Am an advocate for going 25 head as well. I don't think there's really much point in taking out the squish pads, you would only start thinking about that in 800+hp drag cars and none of us are doing that... A lot of us are running E85 nowadays also so squish pads can stay in for that too.

My Co-worker is 21 and called VVC last week, got told the rules have very recently changed and you now need to be 25 when starting a new policy apparently.

All GTR owners are knob heads

Are you sure it's not just a leaking cam seal Bryce?

I would love to see a GTR make 800hp on 98 through a single 8mm fuel line... let alone when you add E85..

BKR6E at .07 or 0.8mm. No chance you will be able to run a 1.1

Cheers Jose_man!

Yep, I'm more confident with them than the springs, I was just waiting for the springs to burn out or something like that. Unfortunately my brackets dont suit the extra height that the terminals create, but.. it all works and is sealed! I will be dynoing it in the next month or so and aim for over 400 without touching the gap or dwell anymore.. in fact kind of plan on lowering the dwell from the 3.7ms that it's at roughly at the moment.

Update: So to touch on this, I ended up having an intermittent coil pack!! And it just so happened to be the coil over cylinder 6, it may have been the heat, or may have just been unlucky as there shouldn't be ENOUGH heat to kill it back there. PAT offers a 2 year warranty so I replaced it today and misfire completely gone through the entire rev range. Currently running an 0.7mm gap with some MSD 34605 terminals which have been lightly crimped at the coilpack end (enough that they'll clip over the coil pack end), and then this is covered by the factory rubber boots found on RB Coil packs. I use a WiringSpecialties coil pack loom which is a custom loom for LQ9 to R33 GTR. This is what the terminal looks like.

Change your fuel filter....

Boronia has some half decent properties for the 450k range

Which is 90% of Skyline owners, who think otherwise because the internet told them so.

Are you seriously saying that the members here having a quick squirt in 2nd and 3rd to 100kmh on the highway is comparable to 1000+hp GTRs doing 250kmh squirelling all over the road with solid stop objects being trucks, on either side of the road? The 32 was completely out of control but the young owner thinks he's Drift King Tsuchiya and it's no problem for the mighty 32.