How do you increase brake pedal ratio?
In order to increase the brake pedal ratio, a new hole must be drilled in the pedal arm. To avoid a hard angle on the master cylinder pushrod, the master cylinder placement must change.
What is the best brake pedal ratio?
What should the pedal ratio be?
| Brake System Type | Recommended Pedal Ratio |
|---|---|
| Manual | 5:1 – 7:1 |
| Power Assisted | 4:1 – 5:1 |
What kind of engine does a Lexus GS300 have?
The GS300 was designed as a performance sedan and slots between the compact executive IS vehicle line and the larger LS line of vehicles. The GS300 was built off the Toyota N platform and was offered in both rear-wheel and all-wheel drive configurations with the option of a V6 or V8 engine.
Why does my Lexus brake pedal go to the floor?
Lexus brake master cylinder with no leaks. Check the brake fluid reservoir under the hood. If level of brake fluid is low, refill it with ATE Super Blue Racing fluid. Low brake fluid is a common cause of a soft brake pedal. Figure 3. Refill brake fluid reservoir with ATE Super Blue Racing fluid. Dirt and debris can clog the entire braking system.
How big are the sway bars on a Lexus GS300?
Another thing to consider when modifying your Lexus GS300 is sway bars. By default, almost all factory cars are tuned with an understeer bias. This makes them easier to drive at their limit, and much safer. For example, a stock Mitsubishi EVO 8 (AWD Turbo) comes factory with a 24mm front sway bar, and a 22mm rear.
Why do you need coilovers on a Lexus GS300?
One of the many reasons anyone purchases a set of coilovers for their Lexus GS300 has commonly been to lower the car. The lower center of gravity will help reduce excessive body roll and improve performance. Having the adjustability for ride height, spring preload and damping are essential features of a high quality coilover.