Je suis tombé par hasard sur ces deux produits de D1 Spec. Vue la description plutôt intéressante je voudrais savoir si qqn. connaît ces produits,...
The Benefits
A. Increase torque and horsepower.
B. Improve fuel efficiency. Save 10%-25% more gas.
C. Improve engine response. Quicker Engine Start + Better Throttle Response.
D. Stabilizes idling as well as increases air conditioning efficiency.
E. Quick engine start by improving ignition system.
F. Lesser engine noise.
G. Optimize electrical equipment performance to extend the lifetime of car.
H. Build-In Electrical Noise Filter. Reduce stereos interference and improve the brightness of headlights.
Installation: 100% Made in Japan Stage 2
Voltage Stabilizer II
VSD IV
