R34 Nür Tranny Help

[BlackSmith0903]

I just got into Drag Racing in GT 5 about 2 weeks ago. It's something different and has a strong following minus not having a legit Drag Strip to race at. The car I am using now is the Skyline R34 Nur '02. I have read various threads on here about how to Tune your car for drag racing and such. Not wanting to be that person who didn't try to tune their own car and by posting they wanted tunes given to them. I tried to tune my car for drag, myself with little gain. Now here's my problem I have read that the car is suppose to trap at 149 and seen the R34 Nur trap at Indy between 148 and 151. I have been able to get mine up to 146 and no matter what I do from there I can't seem to "trap" any faster than that. I'm not asking for someone to just give me a tune, but if they do that's fine. I'm willing to sit down and take the time to really learn how to tune my car properly, but have failed to get help from some of the people who have beaten me in their R34's or anyone in general from the lobbies. So I am asking the people on gtplanet if they would be able to help get my car to trap any faster. I would be happy just to get it to 148. Here is what I have so far, try not to laugh to hard at how dumb my tune is. I'm as green as it gets when it comes to tuning for drag and such.

I have ALL the performance upgrades and Weight Reductions installed on the car.

Suspension
Ride Height: F-25/R40
Spring Rate: F15.5/R13.3
Extension: F2/R9
Compression: F9/R2
Camber Angle : F0/R/0
Toe Angle: F0/R0
Anit-Roll Bar: Default


LSD
60/60
60/60
5/5


Torque Split
40/60


(Try not to laugh too hard here, call me a noob or something else negative. Thanks)

Transmision
1st: 4.510
2nd: 2.960
3rd: 2.180
4th: 1.705
5th: 1.380
6th: 1.155
Final Gear: 4.029
Top Speed: 112

Any help would be welcomed. My PSN is the same as my gtplanet ID. I'm just about on all the time except when I have classes. If you do send Freind Request title it gtplanet reply. Thanks.

 

[d24689]

Well to start the torque distribution should be 50/50 because its all wheel drive, second keep the gears as tight as a fish's bum hole lol and because it's a AWD make the suspension about 0/0 ride height so both end's can pillow. As far as i know the pro's are hitting 149 in the R34 so even 145 is respectable. I hope i could help.

 

[Mikeybc]

It is fully broken in right? If not you might gain a bit more when it is.

 

[savage388]

Try lowering the rear spring rate and keep the Dist. At about 40/60 because you want a touch of
Spin so it doesn't bog.

 

[DLR]

I have 35/65 torque split and works fine. Also increase rear damper a little 👍

 

[dr_slump]

Well to start the torque distribution should be 50/50 because its all wheel drive, second keep the gears as tight as a fish's bum hole lol and because it's a AWD make the suspension about 0/0 ride height so both end's can pillow. As far as i know the pro's are hitting 149 in the R34 so even 145 is respectable. I hope i could help.

I can set the tranny so that it uses all 6 gears, with a great 1st gear, but it would suck.

(No, I'm not talking about my tuning skills.......)

 

[BlackSmith0903]

It's broken in. I tried all of the suggestions, but I'm still stuck at 146. I launch better though but still haven't increased my trap speed.

 

[Slash]

Well to start the torque distribution should be 50/50 because its all wheel drive, second keep the gears as tight as a fish's bum hole lol and because it's a AWD make the suspension about 0/0 ride height so both end's can pillow. As far as i know the pro's are hitting 149 in the R34 so even 145 is respectable. I hope i could help.

No nessecarily. I've seen some great cars running 40/60 or 45/55 distribution.

 

[savage388]

It's broken in. I tried all of the suggestions, but I'm still stuck at 146. I launch better though but still haven't increased my trap speed.

Try adding some rear toe.
From experience I can say mess with the transmission, you can see the biggest gains there. I personally dont have an r34 for Indy so I cant help you with specific ratios.

 

[BlackSmith0903]

I've added Toe, but my problem is dialing in the tranny. I've spent a full week tuning and tweaking with 146 being the best I trap at.

 

[savage388]

I've added Toe, but my problem is dialing in the tranny. I've spent a full week tuning and tweaking with 146 being the best I trap at.

It'll take time. Did you use the tranny trick?send savage_388_ an FR and I'll tune my r34 with you to see where you are and how I can help:tup:

 

[BlackSmith0903]

Thanks everyone for the help. Thanks savage for helping me with my tune yesterday.

 

[savage388]

Thanks everyone for the help. Thanks savage for helping me with my tune yesterday.

No problem. You'll be losing a lot less in public lobbies now.