Eunos Roadster J-Limited (NA) '91 -Help needed

[jmax]

Hi guys, this is my first post here but I was wondering if someone could give me some help with tuning a Eunos Roadster J-Limited (NA) '91 for the B-spec NR-A Roadster Cup?

Your help is greatly appreciated.

John

 

[Damm1t]

I know this doesn't answer your question... but my guy beat it with a used 1800 RS i found in the used lot. All i did was buy the right tires, get chassis reinforcement, and all engine upgrades under 5k. It's worth the money spent to win this race since the prize car is so awesome.

 

[jmax]

Thanks for the reply, I'll keep an eye out for that car. Only problem is I've already bought and fully modded the car I have and the best I can achieve is 2nd in the race.

 

[nothingreal]

I have the same car in the same race.

I did everything to lighten the car - plus the chasis re-inforcement did a number of upgrades to get the BHP to around 230, got the aero kit, LSD and the adjustable suspension - plus hard sport tyres.

..Did an oil change and chassis re-build..

Settings:
Rear Downforce: 19

LSD: 15/35/30
Ride Height F/R: -12/-10
Camber F/R: 1.0/.5
Anti Roll Bars F/R: 3/3

Brake Balance F/R 6/5


With a level 8 driver, who essentially had a panic attack at the sight of another driver i was able to finish the first lap in third, and pull ahead into first place on lap 3 (constantly telling the driver to pace down so as not to loose control around turn 1 and turn 4.

he managed a pretty decisive victory though.

 

[Dotini]

Here's my J-Ltd setup:

Power: 222
DF: Not required, but if used, set to minimum
Ride height: 0/5
Springs: 6.5/7.5
Extension: 5/5
Compression: 3/3
Rollbars: 5/6
Camber: 2.5/1.0
Toe: 0.00/-0.20
LSD: 9/27/25
Brakes: 6/4
Speed/Gear: 118

I used this at Tsukuba for the roadster race and for the 4 hour endurance race, winning easily. The setup is not quite perfected, but it's close.

 

[Macbain335]

Mine was MX-5 1.8 RS from used car dealer with weight dropped all the way down and power up to 296HP + chassis reinforecement/transmission upgrades/etc.. Driver won b-spec NR-A Roadester Cup pretty easily with that set up.

Looking forward to seeing what it can do in the 4 hour enduracne race when the I get my b-spec level up higher.

 

[VTiRoj]

My B-Spec won pretty easily with my MX-5 SC setup. It's a J-Limited '91 too so it'll fit your car perfectly. It's very kind to it's tyres so you'll be able to stay out of the pits longer than the other AI.