I'm more interested in the wiring and what type was used. If he/she's got an actual train horn installed then i'm more intrigued... where does it fit?
I hate the "meeeep" stock horns and need something that's a little more "GTFOMW you're about to hit me" sound to it, but definitely not train horn
You need to be more details, maybe with pics.
1. Are you certain you have the wires hooked up to the right fuse and are you using a fuse tap?
If i'm not mistaken the yellow wire is meant to be wired to a fuse that's always on like the brake light or power seat fuse if equipped
the red wire...
Personally i don't think the carb version is worth the price. If I'm buying new, tune with the regular version, assuming i keep the car for 5 years, tune it back to stock, get smogged then tune it back.
As for other mods i think exhaust is ok as long as it's under 95db iirc
Tinting wise i...
JFC the first youtube video under installation.. the guy cracked the case because the bulb would not fit so he forced it.
also no anti-repeater on these bulbs
i'm just going to go with brighter LEDS