4jo3

As the title states.

ya unfortunately, the nismo is bigger than stock so there is nothing in the stock manual where to trim it. thanks for trying, much appreciated.

I googled and found nothing. Those are all for rears. I need the front one. Thanks, Justin

Hello, I bought a Nismo front LSD a year ago and my engine builder lost the manual. If anybody has the manual and is willing to scan/ take pictures of it this would help out big time. I need to know where to trim oil pan. Yes i know the manual is in japanese. Thanks, Justin

the link on liberty is not the same transmission that im talking about. i understand that the clutchless is a drag only transmission. the transmission that im talking about is not on their website. its a special order.

Also my turbos have a bit of work done to them. Garrett says 360hp a side which is 720. Hopefully. I eventually want to run big top mount twins or a single t62r or equivalent. I got the cams for a great deal. I'm hoping to put down at least 600awhp for now ... I know my motor will fall off at top end... the motor will spin to 9500rpm safely but it wont make power at high revs respectively. Basically, what happened was I finally got my rb26 up and running with the current turbo setup after a year and I broke an intake valveguide around 5000rpm after being on the road for 3 days. It scored the bore and I have always wanted to do a RB30/26 conversion as I was looking into it before this happened. So, basically my conversion was fast tracked because I didn't feel like building 2 motors. Right now I figure I will break transmissions with the turbo setup I want. I would like to work out all the kinks before I put huge power into it (transmission/clutch, intercooler and fuel) Plus, right now I don't have the funds for the current turbo setup. Also, right now I will need to buy an intercooler as well. I dunno if my clutch will hold for that long too but it is new. Its an os giken twin plate, damped with the big discs. I was just thinking of running a conservative tune as I want to do a fuel system as well. I am currently running a nismo and a stock gtr fuel pump. So I figured I would run the current turbo setup for break-in until I can build everything else bulletproof to handle 1000+awhp. I dont know if that makes any sense. But also being a time attack car it should have a very good power band which means i dont have to rev that high. Therefore, I shud be able to short shift it, all the time and still have power anywhere. But i dunno... trying something new so maybe it will work maybe it wont.

Ya its not on the website and its special order. You have to call them.

I like the idea of dog gears. But there is only one problem no one knows how much they are to rebuild. I would like an approximate cost... I just don't feel like dropping a ton of money on a rebuild every 6000-1000kms. (would it cost half of the price of the gearbox every rebuild?) As far as I know liberty gears makes a transmission that will hold but its not on their website. I have been talking to them and it would be a snchro transmission that would hold over 1500hp. This right now seems like the way to go but. I really like the idea of dog gears. But the liberty transmission is basically maintenance free compared to the dog gears.

The car will be street driven and it being set up for time attack. But I would say 50/50 street vs time attack. It might see the drag strip too. As for my budget... I really dont know yet. It wont be till the new year as I'm expecting i will have to save. Cheap, Fast, Reliable... Pick two comes to mind when I think about budget. As for the hp number maybe, you can help me out. I was told i will max out my turbos. Engine Build. Block: RB30 Crank: Stroked RB30 Bearings: ACL Race Pistions: Custom Wiseco Rods: Custom Pauter Oil Pump: Jun Water Pump: N1 Cams: HKS 280 step 2 with adjustable Greddy Gears Lifters: Tomei Valve Guides: Custom Valves +1mm Exhaust, +1mm Intake Brian Crower Springs: Brian Crower Timing Components: Gates and Nissan Intake Plenum: Greddy Turbos:Twin Garrett 2860-5s with all SS lines. Manifolds: HPI Dump Pipes: HKS Exhaust: Custom Twin 3" tubing into single 4" tubing with a Resonator and 5" muffler. Also Two 3" V-band cats that will be dropped out when at the track Front Diff: Nismo 1.5way Oil Pan: Custom Hot and Cold Turbo Piping: HKS expect before the plenum which is a 4" custom pie cut pipe with a Greddy Type R BOV. Blitz filters Engine and Transmission Mounts: Nismo The head has been ported and polished and 3 angle valve seat cut, I don't have the flow bench numbers right now but I might be able to get them in a week or so. And all the usual work with the oiling system was done. ie restrictor I'm sure I am forgetting something.

Hello, I am currently in the middle of building a high horsepower RB30. And I was told my weak point is my transmission. The motor is going in an R32 GTR but I bought an R33 transmission because of the double synchros. I was told my transmission probably won't last very long. So I was wondering what people are running for transmissions. Sorry, there are not very many RB30 motors where I come from, thus there is no experience. An help would be amazing. Only thing is, the motor isn't complete yet and I have no idea on what type of numbers it will put out. Thanks.

Right now im currently looking at a set of rims that are 18x10 +18 offset. I was wondering what the largest size tire I could fit under the r32 gtr. Do you think I could fit a 275/35/r18 without fender modification? If not what is the largest tire i can fit? Can i go bigger? (I'm thinking I cant go bigger but I just wanted to check) Thanks, Justin

Hello, I have a 92 gtr and I need a little peace of mind concerning blown turbos or maybe not. I'm just not sure. I am doing a turbo swap and I took it to a shop to get looked at and they said the turbos were blown. It made no boost what so ever when it was reved and the vacuum was good under idle so there was so boost leak that I know of. Well I pulled the front turbo off and everything is intact like there is no shaft play and I mean none what so ever. Next I pulled the rear turbo and there was oil in it as soon as I took off the pipe. So my question is if the front turbo is fine why would it make no boost what so ever. It just doesn't make sense to me. Could I have more than one problem? Any help I could get would be amazing, Thanks, Justin

Hello, Im just replacing my blown turbos with some -5's and I have found that there is an oil sludge build up in the intercooler pipe and the crossover pipe (the one that says twin turbo) obviously im going to clean them up but how far should i go like... to the intake??? Should I continue to put the new turbos on??? Any advise would be great... oh ya the car doesn't have blue smoke out the back so im assuming that the internals are ok but im not sure... also when i was taking apart the intakes i found that the foam filters were discenigrated and stuff in the mafs. Could anyone please advise me wat to do with the oil sludge build up in the pipes ... i have only taken apart the pipe up to the intercooler (the big 4" pipe that has a 90 degree bend in to... hence my intercooler is still on the car) thanks

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First, I want to stick with the twin turbo set up, I was wondering the biggest turbos you can put on the stock setup, also i would like to run garretts because everything is way too expensive and garrett makes all the turbos anyways so your are just paying for the name. Second, im runnin d-jetro so I dont really care if i have to re-plumb the intakes because I will be doing that soon. So is the garrett GT2871R - 707160 - 10 the biggest you can run for a direct bolt on? Thanks