Poll: what other idiots like myself continue to get fooled by D4S in thread titles.
I see D4S and i think to myself "wow, is someone actually going to try and put the D4S system (the Direct Fuel Injection system) on an ES. that would require different heads and everything. sounds exciting. stupid, but exciting.

And then I open the thread and it's about stupid light bulbs. Of course i know they're talking about the D4S HID bulbs, but I never think about that. This continues to happen to me. I was just wondering if I'm the only one that gets fooled by this. If so, maybe i need to see a doctor.

 

Um...d4s..vs DFIS....how do you get those confused? lol

 

because i know a little something about lexus vehicles. the direct injection system on the is250 and the 06 gs300 is called the D4 system. means something along the lines of direct injection/4 cycle.
-the gs350 and ls 460 etc.... have the system that has direct and multiport injection. This is called D4S. S typically stands for superior