Jump to content
SAU Community

Recommended Posts

Good Evening guys.

I'm driving a Nissan Skyline r34 4door. My Stock Engine is RB20de Neo 6.

I never had problems with traction up until i changed my engine.

Now my Engine is the 1jz-gte.. as you all know.. its twice the power of the NA RB20.. its also matic so i get the occational fishtailing when step on the gas and the engine downshifts.

How can i prevent this from happening. Im not an experienced racing driver.. and im really afraid that when my car loses traction i just might lose it.

the car isn't on LSD.. and most of the time the roads here are dry. Since here in the Philippines the weather is tropical.

What are the steps i could take to prevent my car from wheel spinning, having traction, no fishtailing?

Probably the first step would be to get some decent performance tyres that are good in the dry and wet conditions examples would be Toyo R1R, Toyo T1R, Bridgestone Potenza RE01 etc... then probably change your diff to an LSD there the only two i can think of atm to prevent traction loss.

LSD is probably the cheapest and most effective way to gain more traction. You could pick up an LSD centre for the stock diff for less that the cost of two new rear tyres. Even the factory GTT diff would be good...

can you please enlighten me on how LSD would prevent me on slipping?

sorry for the noobness.. but I thought people placed LSD for them to be able to drift.. which means when you drift you actually on purposely make it lose traction right?

The lsd will won't allow the rear wheels to spin until both are spinning (in very simple terms)...so instead of the engine wheelspinning one tire, it has to do it to both of your rear tires.

Upgrade your tires too, anything s compound will be good for a street driven car that doesn't see too much rain/dusty roads etc. Bigger rims with wider tires will help too.

Change your cradle bushes and set them for traction.

Get a wheel alignment done and set the rear negative camber to something small (like -'ve 1/2 degree or less).

If you have adjustable coilovers/dampers, set them softer or change spring rates to something a little softer if they're hard.

That should be a good start to getting traction and as long as the 1j isn't really worked, doing even just some of the above, you should be able to get traction.

Edit - playing with cradle bushes, wheel alignment and rear damper/spring rates will affect cornering performance etc. You need to determine how you like to drive it and then mod accordingly e.g. if you like corners too, then do wider rear wheels with S or R compound tires first and an LSD, you will likely not have traction issues then and the car will also corner and drive out of corners much better.

Edited by Touge Kyousou

The lsd will won't allow the rear wheels to spin until both are spinning (in very simple terms)...so instead of the engine wheelspinning one tire, it has to do it to both of your rear tires.

This is good.. but this is my dilemma.. you see the roads here in the philippines are not exactly as smooth and even.. meaning. .there will be parts of the road wherein you would have a sudden jump.. not very high.. but if you drive at 180km.. even the slightest uneven road would make your car bouncy.. thus with this situation.. what are the chances that when the tires suddenly landfoot again on that small jump.. it wont start spinning?

What are the steps i could take to prevent my car from wheel spinning, having traction, no fishtailing?

FWIW - fishtailing occurs when you over-correct in a slide, so you need to get driver training to stop that :thumbsup:

But he doesn't have an LSD atm so shouldn't be fishtailing under normal driving.

Ehsan,

I shouldn't really give you anymore advice as i've never been to the phillipines nor driven there... and you're driving on bumpy roads at 180?? o.0

Maybe visit a local performance tuner/store and see what they think.. some shop with a good reputation.

Don't go S or R compound tires either if the roads have alot of debris/dust etc over them. GL

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 like it when the counter chick leads you out the back into the racks and says "have a grub around in here and see if you can find what you need. I'll be back in a few minutes. Just left me in front of a massive motorised shelving system and 2-3 million fasteners, so I could find a peculiar SS shoulder bolt with cap head. Gotta love country towns.
    • I used this https://osgiken.com.au/product/os-giken-os-250r-lsd-gear-oil-80w250-1-litre/   shut my nismo 1.5 pro up by heaps…. Not silent though. Gives the car character and personality. It ain’t a carolla. If you want silent, put a quaife in it.
    • It's about the same time for me from Bunnings, or the Fasteners. My big push away from takeaway food, and gluten in general keeps me away from the Bunnings Snags too! Weather up here, I've been out for two walks today in the beautiful sunshine. Had a few little drizzles, and some wind, that honestly, a tin of beans and I could compete on how harsh she blows Thankfully, being this bit inland, we're not getting anything much really. Will probably pick up a bit more when/if Cyclone Alfie decides to come ashore. A few areas in the GC though, and south into NSW are really getting smashed though! Right now, I'm just annoyed Alfie hasn't hit, as I'm not allowed to crack into the BBQ foods like the bacon and eggs until the Cyclone hits "In case we lose power"...
    • I love fastener joints, the price difference between them and joints like Bunnings or Super Cheap is amazing, and they either have exactly what you want, or they can get it to quick They have even given me some for free when I only needed a couple of specific size In saying this, I have paid premium for fasteners from Bunnings if they have the sizes I need, but only for convenience really, as my local is only 10 minutes away, the Sushi joint near them is also a consideration  How's the weather Matt? Stay safe mate
    • Wideband is worth setting up if only for tuning purposes. I would not mess with the ignition system unless there's a misfire. HKS crank trigger is popular out here for the relatively easily sourced Denso crank sensor, not a bad idea to install as well regardless of power level on a standalone. Boost leak test is worth thinking about. Oil pressure sensor tied to a fuel cut isn't a bad idea either. Getting the tune figured out is a good idea. Without putting eyes on it and getting under it there's no way for us to tell you exactly what it needs but most likely you're down to the last 10% that will make a big, big difference in how happy you are with the car.
×
×
  • Create New...