Originally posted by VIRacer
I use a Lancer Evolution VI RS. I think it's better than Impreza WRX STI. I don't install turbo parts on my Lancer because i think my car don't need turbo and the two of it just don't mix together.
However, if there is anyone out there is using the same car, can you please help me on tuning the TCSS and ATSC controller and pretty much anything else that is technical like suspensions, stabilizers and camber and prety much everything. Just give me your setup.
I had bought every parts available for my EVO except turbo parts. My EVO produces 192 MPH on the max speed test. That's All
Pojam.
so you must have like 334hp ish or something without turbo upgrade but with exhaust and engine upgrades?
lets see......i tried to tune the EVO a lot of times. i did a slaloom test and the EVO's rear end will loose traction and oversteer into a 4 wheel drift. I gave it more camber which did cure it but at high speed turns, the EVO's rear end won't pop out.
That's probably why you need eletronics like the YAW Control so you can turn better with the EVO.
Tuning
If you want to make your car oversteer more i.e. like a rear wheel drive car, you'll have to stiffen the rear suspension.
Spring Rates at the rear should be higher than the front front 1lb - 3 lbs
Camber setting at front should be more than the rear. My settings for the WRX STi VI is 3.1 front, 1.3 rear. i dunno if that'll be good for the EVO but that's a n example.
Ride height will determine your car's grip levels also. Sometimes all you need to do is lower......but......everything ties into the best setup. i have the rear set at it's highest and the front 3 clicks higher from it's lowest for suspension travel.
Toe setting are a critical thing to do. They say you'll get oversteer with toe out (\ /) but i don't beleave it. It depends where in the turn the car is at. With all-wheel-drive, you can throttle-steer by letting go of your throttle and your car will turn in. When you accelerate, you'll understeer because that's how all-wheel-drive works.
Look at it this way. This is what i found out with the Toe out and Toe in at the front suspension.
Toe out
When you're at the entry of the turn, you turn in and the car will turn in and be very responsive. When you're in half way, the car will start to understeer. You're halfway in the turn and exiting and the car will understeer because you have more weight load onto the outside tires, which are set at toe out (\ /).
this helps your turn in but doesn't help when Exiting a turn.
Toe in
When i set Toe in at the front, the car was a but less responsive but the dampers cured that (i'll talk about the dampers in a bit). Turn in and the car will be a bit sluggish but halfway and to the exit, you can power out of the turn like a bat from hell. Because that's when there is load to the outside tires. Turn in doen't matter much to me, it's when you're in the turn actually.
This help when you're exiting the turn, which i perfer.
Dampers
dampers are what cures your car from hopping up and down when you go over a bump. It also determines how fast weight transfers to the wheels when you're braking and cornering.
i have my rebound dampers set higher than the bound and with that, the car was more responsive. Setting the rear harder than the front will also give you more oversteer which helps in AWD cars.
Stabilizers
This is what cures the body roll. This isn't the only equippment that cures it. Harder springs and lowering your car cures body roll also. See how every other suspension part ties in? You can make your car handle different by adjusting the stabilizer levels. Your make the rear end harder by setting the level higher. The higher the level, the bigger the bar is. Bar, i mean the stabilizer bar. If you don't know, a stabilizer is also know as sway bar or anti-roll bar. It is bolted onto the left suspneion and to the right suspension.
The bar is bent like this-----> |_____|
Near the the ends where it bends up, there are mounts there that mounts to the chassis of the car. When you lift one side of the bar, lift the top part where the bar ends, the other side lifts. Look at it careflly to understand. Take a paper clip and bend it like the example above and tape the part that is horizontal onto a piece of carboard that isn't wider than the sway bar. Lift one side and you'll see what i mean.
When cornering, one side of the suspenion will drop while the other side moves up because the car is leaning. The thickness of the bar will determine the resistance of the suspension moving up and down.
Are there any questions? feel free to correct anything if you guys who know more about it than me.
BTW, i' only 16.......