Assuming you know how to get to tune shop, and the settings thing. All Tune shop menus are arranged left to right (ecept for main screen) least to greatest. All directions start at main tune shop screen.
Mods:
- Full Racing Suspension
First option (with pic of strut and brake) -> third from left.
- Sports Brakes & Balance Controller
1st option (same as suspension) -> the 4th from the left is sports brakes and the last is balance
- Stage 1 Turbo
4th option (ic of "s" shaped turbo") -> they are in order from left to right, stage 1 - 4.
- Racing Intercooler
4th option (same as turbos) -> intercollers are all the way right, the last one being the racing
- Racing Muffler and Sports Chip
2nd option (pic of front of engine) -> first 3 are mufflers (sports, semi-racing, and racing); next 3 are the N/A tunes (with pic of valves); then comes port polish (4th from right, with pic of arrows going in and out of cylinder); followed by balancing (pic of 2 pistons); then comes displacement up (again 2 pistons, but one is bigger then the other); the last is the racing chip (looks like a chip

- Full Racing Transmission and Triple Clutch and Racing Flywheel and LSD Full Customize
3rd option down (pic of 2 gearsets sideways) -> first 3 are clutches (pic of triangle thingy); the next 3 circle icons are the flywheels; then there is one driveshaft (pic of diagonal driveshaft); the next 4 are trannies (the 4th of those is the full customize); then the final 4 icons are for the diffs (the one all the way to the right is full custom diff)
- Weight Reduction Stage 3
last option (pic of chip and 2 sideways 'p' looking things) -> the first 3 are weight reductions (must be done in order); the 2nd from the RIGHT is yaw control; the last is the variable center diff for the 4wd cars
- Simulation Tires [this is important! With other tires, the car won't have enough power to sustain a long drift]
Tires are the 2nd to last option with a pic of a wheel -> the first one is the simulation, next is sports then 3rd is racing, the last is dirt
ok, for setting stuff I am just going to give you a breakdown of the menus there. From the pre-race screen go to the 3rd icon from left, then you have a list of 5 options, the 2nd one down is settings:
(4 icons on top of screen are the categories and all peices are always: 'front settings on top, back settings on bottom')
First Icon of a Strut ->
SPRINGS
RIDEHEIGHT
SHOCK ABSORBERS (usually redded out)
SHOCK BOUND
SHOCK REBOUND
CAMBER ANGLE
TOE ANGLE
STABILIZERS
Second Icon of a Brake ->
BRAKE BALANCE
Third Icon of Tranny ->
LIMITED SLIP INITIAL TORQUE
" " ACCEL.
" " DECEL.
GEAR RATIO
first 7 are gears
8th is final drive
last is auto setup
Last Icon of sideways 'P's ->
DOWNFORCE
YAWCONTROL
STABILITY CONTROL
TRACTION CONTROL
VARIABLE DIFF FOR 4WD CARS
I hope this helps a little. Mabey try and find an english ver????

Good luck!