Jump to content
SAU Community

Recommended Posts

2way locks the same on accel and deccel, 1.5 way doesn't lock as hard on deccel.

I got a Nismo 2way from Nengun for about 1k, picked up a 3.9 S13 diff on sunday and going to get the 2way installed in that :P

(I think a good mechanical diff is going to be leagues ahead of a rebuilt stocker)

Link to comment
https://www.sau.com.au/forums/topic/196710-lsd-upgrade/#findComment-3523386
Share on other sites

noob question...

but do r34gtt's come out with a LSD.. kinda feels that way sometimes when im taking off ..

is the best way to check it to jack the rear of the car up and trying to spin one wheel and see if the other one spins??

Link to comment
https://www.sau.com.au/forums/topic/196710-lsd-upgrade/#findComment-3525103
Share on other sites

I got a Nismo 2way from Nengun for about 1k, picked up a 3.9 S13 diff on sunday and going to get the 2way installed in that :) \

U got a Nismo 2 way LSD (Limited Slip Diff) and you';re going to install the LSD into a S13 Diff?

I dun understand <-- yes noob :domokun:

Can you tell me why you have 2 diffs? And why one is going inside the other?

Link to comment
https://www.sau.com.au/forums/topic/196710-lsd-upgrade/#findComment-3531353
Share on other sites

U got a Nismo 2 way LSD (Limited Slip Diff) and you';re going to install the LSD into a S13 Diff?

I dun understand <-- yes noob :rofl:

Can you tell me why you have 2 diffs? And why one is going inside the other?

Because I'm changing ratios, it's easier to leave the pinion in the housing and just have someone swap the carriers. Also means I don't have to leave my car anywhere and can do the housing swap myself.

Picked the diff up last night, I now have a 3.9:1 2way that I need to install :(

Link to comment
https://www.sau.com.au/forums/topic/196710-lsd-upgrade/#findComment-3531946
Share on other sites

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 thought that might be the case, thats what I'll start saving for. Thanks for the info 
    • Ps i found the below forum and it seems to be the same scenario Im dealing with. Going to check my ECU coolant temp wire tomorrow    From NICOclub forum: s1 RB25det flooding at start up Thu Apr 11, 2013 7:23 am I am completely lost on this. Car ran perfectly fine when I parked it at the end of the year. I took the engine out and painted the engine bay, and put a fuel cell with an inline walbro 255 instead of the in tank unit I had last year. After reinstalling everything, the engine floods when the fuel pump primes. if i pull the fuel pump fuse it'll start, and as soon as I put the fuse back in it starts running ridiculously rich. I checked the tps voltage, and its fine. Cleaned the maf as it had some dust from sitting on a shelf all winter, fuel pressure is correct while running, but wont fire until there is less than 5psi in the lines. The fuel lines are run correctly. I have found a few threads with the same problem but no actual explanation of what fixed it, the threads just ended. Any help would be appreciated. Rb25det s1 walbro255 fuel pump nismo fpr holset hx35 turbo fmic 3" exhaust freddy intake manifold q45tb q45 maf   Re: s1 RB25det flooding at start up Fri Apr 12, 2013 5:07 am No, I didn't. I found the problem though. There was a break in one of the ecu coolant temp sensor wires. Once it was repaired it fired right up with no problems. I would have never thought a non working coolant temp sensor would have caused such an issue.
    • Hi sorry late reply I didnt get a chance to take any pics (my mechanics on the other side of the city) but the plugs were fouled from being too rich. I noticed the MAF wasn't genuine, so I replaced it with a genuine green label unit. I also swapped in a different ignitor, but the issue remains. I've narrowed it down a bit now: - If I unplug and reconnect the fuel lines and install fresh spark plugs, the car starts right up and runs perfectly. Took it around the block with no issues - As soon as I shut it off and try to restart, it won't start again - Fuel pressure while cranking is steady around 40 psi, injectors have good spray, return line is clear, and the FPR vacuum is working. It just seems like it's getting flooded after the first start I unplugged coolant sensors to see if its related to ECU flooding but that didnt make a difference. Im thinking its related to this because this issue only started happening after fixing coolant leaks and replacing the bottom part of the stock manifolds coolant pipe. My mechanic took off the inlet to get to get to do these repairs. My mechanics actually just an old mate who's retired now so ill be taking it to a different mechanic who i know has exp with RBs to see if they find anything. If you have any ideas please send em lll give it a try. Ive tried other things like swapping the injectors, fuel rail, different fuel pressure regs, different ignitor, spark plugs, comp test and MAF but the same issue persists.
    • My return flow is custom and puts the return behind the reo, instead of at the bottom. All my core is in the air flow, rather than losing some of it up behind the reo. I realise that the core really acts more as a spiky heatsink than as a constant rate heat exchanger, and that therefore size is important.... but mine fits everything I needed and wanted without having to cut anything, and that's worth something too. And there won't be a hot patch of core up behind the reo after every hit, releasing heat back into the intake air.
    • There is a really fun solution to this problem, buy a Haltech (or ECU of your choice) and put the MAF in the bin.  I'm assuming your going to want more power in future, so you'll need to get the ECU at some stage. I'd put the new MAF money towards the new ECU. 
×
×
  • Create New...