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Showing results for tags 'VQ30DET'.
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So I started looking into engine swaps for my '73 240z. I have been leaning towards getting a front wheel drive vq30de and putting a 350z 6 speed behind it (using a 350z oil pan, clutch, flywheel, etc.). I know this won't make much power compared to a 350z vq35de but if I put a turbo on it down the road I'm sure it'll be more than enough power for me and it's a really cheap motor to pickup. I've been thinking I want to try to get megasquirt to work as I like the flexibility and ability to change virtually anything. It seems, though, that there aren't too many people running megasquirt with a vq of any type, is there any reason for this in particular? I know the vq35de is a very complicated motor electronically, but apparently the vq30de is much simpler. I suppose it would be a whole lot easier to get it running with stock electronics, so I may go this route but does anyone know if the ecu needs to be messed with before you can get it to run without all of the associated security parts like with a vq35 swap? Sorry if this is all over the place, I'm just trying to get some rough ideas as I have only been able to do some reading around online. I know a few people on here have done this swap and I have searched but I was hoping for a little clarification. Now my other questions revolve around the drivetrain aspect of the car. I suppose I should ask this in the drivetrain section but I wanted to get an idea of what people are running as far as rear ends are concerned with their vq swaps. I already have pretty upgraded stock suspension and have silvermine motors stage 4 rear brakes, so I'd like to retain as much of this as possible. I like the idea of putting an R180 out of an Sti in as I can retain my brakes, control arms, coilovers, wheel stub axles, etc. However, if I am running a vq30det or a vq35de, with possibly up to 300 ft/lbs of torque, am I likely to be breaking diffs or associated parts with the Sti R180, or has this been done? I'd like something reasonably solid, even though I'm not gonna have LS1 torque and I won't be drag racing or drifting. However, from time to time my left foot may slip off my clutch pedal while my right foot may accidentally be pushing down on the accelerator pedal, and I'd rather not blow up my diff when this accidentally happens... My plan currently is to get the Sti diff but use CV's, as at least one member on here has done. I already have 280zxt outer axle flanges so this wouldn't be too hard to do, but I'm just not sure if this will be solid enough for this engine. I'm just not sure if I should be planning to go for an R230 or Ford 8.8 or something. Hopefully this isn't too off in left field, I know it's much easier when there's more specific questions but if anyone has some general guidance for me on this that'd be awesome. Thanks!
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I was planning for a while to swap RB25/30 NA setup but after reviewing it a lot working with different heads and lack of upgraded cams in some heads dropped the idea. Moved to VQ35DE/HR for which wiring is a bit of a pain but then couldnt find HR engine and where I found with online wiring service (2k$) and engine cost over all project costs jumped. So in between talking to few installer came across something unusual and interesting taking it as a challenge. VQ30DET, its a rare engine same quad cams but block is much stronger then VQ35 and low compression as it comes with a turbo from factory. It is fitted to the following vehicles: 1995–2004 Nissan Gloria Y33,Y34 1995–2004 Nissan Cedric Y33,Y34 1997–1999 Nissan Leopard Y33 2001–present Nissan Cima F50 As per some forums stock engine is running on 5-6psi and gives around 280hp and turbo can go easily upto 14psi before playing with the wastegate and power can go upto 350ish but still needs to be checked, as people are running cars upto 500whp on stock block and its holding great so there is good potential in the engine. Being a destroked version compared to VQ35 its revs better as well. One other things which my mechanic said engine is without VVT so can change the cam gears as well if needed along with cams maybe for future. After looking for a while found one here, as per Air flow meter clips seems like came out of 2002-2006 model Nissan Cima here it is Bought the whole things with 8 speed CVT gearbox lol, and engine mounts sway bars and most importantly ECU and harness. Was lucky found a CD009 gearbox out of 2006 JDM 350z as well. Covers removed from engine There will be alteration needed in cross member, whole exhaust manifold on engine and might need to move the turbo a bit as well. I opened up the engine so do some colours and for some porting the exhaust and intake inlets, engine was clean but too much slug inthe oil sump seems like car was running on those 30k limited oil, but compression came out good. Only problem was turbo came out broken one fan was missing so will change that from the shop got the engine. Fan was chocked and one side one is missing, as for the size seems bigger then RB25 turbo more like GT25 series size. Engine opened up Intake and TB Lower intake manifold These are parts I dropped for chroming will do a contrast in these three Pulleys as well for chroming (sample chrome piece on left side )
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Hello, badly I know language, noety I ask not to judge, I need the help, I made Ñвап, nissan skyline v35, changed vq25dd neo for vq30det not neo (it is removed from cedric Y33), the mechanical part is made, everything is collected, but there was a problem with connection, I live in Russia in Siberia and in these parts there are no masters who will be able to help me, the engine started-works, a transmission too connected-works, the car goes, but I can't connect the dashboard, works only level of fuel and engine temperature, is necessary to connect a tachometer and a speedometer, help please
