Correctly refitted and put on the brakes

1, brake pump flow inadequate:

If only increase each wheel brake   launch x431 gx3  cylinder (brake calipers), increase the portion of pump promote brake linings of piston is more and more, need time unit of the supply of brake oil are also more, but our users don't replace brake pump, total pump oil supply is according to the original points pump design, unable to supply new oita pump enough oil.

Such as the original brake pump in all braking condition can be total per second to points pump brake oil is 220 ml, and its matching is original single piston braking points pump, if I reloading the AP big six piston brake points pump per second, need to inject 400 ml brake oil to achieve the maximum braking power, at that time, our total pump obvious "blood" is insufficient, brake points pump nature also unable to fully promote the brake pads to full friction, maybe your side to step on the brake, but points pump because oil supply is insufficient, only realize the 60% of strength.

2, open skin not completely

Because change brake disc size, no grind the brake disc surface, the brake disc surface uneven will lead to the steering wheel braking jitter. The situation in the beginning no break-in is hard to find, and low speed condition, because is not obvious so unable to detect. Actually, does not affect the effect of the brake, but for a long time to brake pad adverse to burnish is necessary.

Brake just installed, in addition to trial, the master can carries on the preliminary break-in. And   opcom op com  the true completely break-in, still need a period of time, at least hundreds of kilometers, before that had better not have that kind of activation of ABS brakes.

3, error maintenance methods: in the long run high speed or intense driving, brake disc temperature is very high. Some owners discovered car eager to brake disc cooling water to help. Actually this kind of practice is push them, the brake disc is very adverse. Because the metal brake disc in high temperature conditions forced cold and hot exchange can cause metal brittleness increases, the brake disc easily happened deformation or cracking, the serious influence braking effect. To brake on a plate watering is absolutely not worth the cost, it's not science!

Four, about the brake disc of punch or grooving:

Some owners see modified brake disc have punched or grooving, will initiation to their original car  ford vcm ids  brake to the idea of feet. First of all, we should first understand the brake disc of punch or grooving role. Dish drilling row tank role has three: one is known as the cooling, two can restrain brake noise, three is actually side effect, is that it can reduce weight.