I’ve had my K3HA connected to the factory alarm system for some time now, but the remote range has alwaysbeen quite crappy 
I was lucky to get 10 ft., even using the chin method :rolleyes:
Seems Toyota took the alarm antenna wire and wrapped it around a harness hidden under the dash, so I soldered in a new wire and routed it over the headliner and down the passenger side c-pillar…
Now I get around 300 ft. and I still have yet to replace the old remote battery 
Here’s a short test video:
nice bro… i want to do that same thing too
haha nice!
haha i was soooo pissed when i didnt hear the k3 the first time…
since i think im just gonna use selenoid valve I will hook up the k3s to the alarm on my new truck
Lol that made me laugh a bit, really nice
What are you going to do with the old valve? 
first id like to say that i have two manual valves now one is a g.w. and the other is a seige manual valve and they are identical in sound, size, and feel but i think im going to keep em till im stisfied with my setup and then ill probably come of one or both pretty cheap
Okay well let me know cuz I really want a manual valve.
ya i gots dibs of the second depedning on price