Geometric adjustment

SXE10 TOYOTA Altezza still remains somewhat dissatisfaction probably because of lack of rear total toe value, around zero or minus, much more rear stability would improve comfortable driving. Precise scaling with Special Tools and adjustment is desired. Enhanced frontal stabilizer bush insertions, 2mm thickness soft rubber pieces must be removed, because the harshness after that is not favorable. Reduction of the frontal compliance by this attempt affect on the rear axle behavior in conjunction with frontal compliance change. Aishin-Seiki 5 speed automatic trans-axle is one of a completed form as a torque converter equipped one, so I appreciate. Needless to say that the trans axle mechanism is one of an indispensable element to achieve a good character and dignity of the model.

VW 1302 Super Beetle has acquired ideal steering stability, actual scaling on rear axle construction would provide ascertain contentment. Odor like antiques comes out from heater ducts? Duct cleaning from the entrance to exit inviting chemical material like some Kalki and mold removal would solve the problem, the same problem B-Vectra has. Now apparent residual disadvantage for Super Beetle is painting with a rusting a bit. As the 2 liquid type Urethane color, #54 Marina Blue is prepared for repainting, I should do that without any escapement.

NCP10 TOYOTA Vitz needs precise scaling and adjusting on rear torsion beam axle construction, probably sim inserting hub inclination adjustment would be performed. Camber and toe direction must be established with combinations. Description like this is easy but an actual procedure is complicated and hard to carry out on earth, because some calculations inviting trigonometric function is required. Additionally, shorter wheel base value in smaller automobile require more precise adjustment. The smaller the more difficult. 

Minus 60 minutes front camber and minus 90 for rear alignment on XH200 OPEL B-Vectra might be too much inclination for relatively low speed traffic in Japan, on the other hand there must be some resistance and rolling friction occurring camber thrust effect on all the wheels. It too sticky in centric steering wheel position when I try to turn though the stability while straight running is solid and stable so much,30 minutes reduction on each wheel would improve steering comfort?