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My 300zx is making about 800 rwhp and im having a really hard time controling this monster, sombody help me out here 
need tunes for 98 300zx z32
- Thread starter JBdaJuggalo
- 9 comments
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- 563
JBdaJuggaloMy 300zx is making about 800 rwhp and im having a really hard time controling this monster, sombody help me out here
Could you post your settings please? Or do you have it set up stock?
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Canadian Speed
I messed with everything but i could not make it better than my stock settings, so for right now im just running on the stock set up
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JBdaJuggalo
So you've got what on it? Racing or Sports shocks? What kind of upgrades? Sorry if it sounds like I'm being picky, but it would help a lot...
My 300ZX has about half the power of yours but the biggest problem I had with handling was understeer. I eventually got rid of it by adding a wing and then putting more downforce on the front than the back - everything else is just balanced low and stiff.
With that kind of HP you will need the stickiest tyres you can get - I find that once you're over about 400HP anything other than full race tyres just give up!
With that kind of HP you will need the stickiest tyres you can get - I find that once you're over about 400HP anything other than full race tyres just give up!
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I got racing suspension and i got the best of everything alsoCanadian Speed
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the primary problem is that the back wheels spin me outa control when coming out of corners, so it has to do with some differential tuning- 563
JBdaJuggalo
Okay... well, here's what you could do... If you want, take off all the the ASM settings to start. Do this so that you can find out how much your tune is doind and not be fooled into thinking it's doing something it's not.
So I'm guessing that you've got a nice ride going into turns. So what you'll want to focus on is the LSD acceleration setting. The more you add to this, the less likely you'll be to spin out the back end.
Next... are your suspention settings hard enough? If you haven't dropped it down at all, you'll want to do this now. You should at least be able to go down to 5 above vottom for ride h. Next, bump up the spring about two whole numbers from their stock positions (you'll have to fiddle around with it a bit to get it just right).
Lastly, get a wing for it (either of the first two sets should do fine). Add a bunch of downforce to the rear... maybe even max it out. Then go about 10-14 ticks less for the front end... This should do a good job of keeping the rear where it's supposed to be. Later...
P.S. If you're loosing the back end due to wheel spin. Play with the TCS.
P.P.S. I'm at work so I don't have my actual settings with... try these little things and let me know if you need me to post my other settings...
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alright thanks a lot
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JBdaJuggalo
Don't thank me just yet... hope it works. Later
