Recent content by J5races

  1. J5races

    Brembo Big Brake Kit

    Just to weigh in quickly. I have a 2018 Tahoe Premier that came with from Brembo factory and I love them. I think it's a worthwhile upgrade. Have never warped rotors and I drive hard. I saw a YouTube video where a guy added brembos to the front and then the rear and I messaged him and asked if...
  2. J5races

    Passenger Rear Door lock acting up

    It turns out the Brn/Yel wire inside the harness was broken in half. Near the door jam area. A few other wires were damaged but not separated. A little soldering, shrink wrap, some electrical tape and a few zip ties later its all good again
  3. J5races

    Lock,unlock on outside handle does not always work

    My keyfob doesnt do that when I hold Lock and unlock together for 8-10secs. MY car just unlocks the truck and then rolled down all windows. Tried it a few times. The situation is strange, yesterday the Pass rear Right door lock worked perfect, no today i cant get it to move at all. I popped the...
  4. J5races

    Passenger Rear Door Wont Open

    Thank you
  5. J5races

    Lock,unlock on outside handle does not always work

    Have you tried replacing the Fob battery?
  6. J5races

    Passenger Rear Door Wont Open

    Did you ever find the issue? Im having issues along those lines on my 2018 Tahoe, Put in new Actuator assembly and the door just doesn't lock or unlock
  7. J5races

    Passenger Rear Door lock acting up

    So after checking fuses in all 4 fuse blocks, and replacing the whole damn lock actuator assembly it still doesn't work. The other doors are fine but the one right rear simply doesn't try. Wiring doesn't seem damaged anywhere visible. Would a BCM code show on dash or only on a good scan tool...
  8. J5races

    Passenger Rear Door lock acting up

    I have noticed several time I can walk up to my locked 2018 Tahoe Premier and open the handle for the read passenger door and it isn't locked, door just opens and horn starts honking. I locked manually from inside and then door lock doesn't unlock with other doors. playing around it seems to...
  9. J5races

    Whipple Supercharger w/ BTR stage 2 cam in Cali?

    Are you sure? I thought I read that the OBDII checks fora tune, and then compares legal (registered or known tunes) versus a custom one. And that you fail if its not a known tune CARB has approved. Is that a bunch of nonsense or could that be how it actually happens? Thank you Jon
  10. J5races

    Whipple Supercharger w/ BTR stage 2 cam in Cali?

    If your kit is like mine, it switches main fuel metering to the provided 3 bar map sensor. So I would think you would need. retune to safely make any more power as I dont think the map sensor is going to know you need more fuel to go with the extra flow of a better cam at the same boost level...
  11. J5races

    3.5" Exhaust for 2018 Tahoe 6.2L?

    Im in Burbank. PM me
  12. J5races

    Coolant Temp Sensor lasts about 30 days

    Original radiator? Do the old ones look corroded or fried or perfectly fine? Have you checked a new one versus an old one with a meter to see what they measure? My guess (and just throwing out a possible reason, have never seen this happen on any car) is that somehow voltage is in the cooling...
  13. J5races

    Automatic headlights - Sensor adjustment?

    That sounds right. I guess I am just used to the Mercedes GL450 I had before that would switch in a few seconds
  14. J5races

    Whipple Supercharger w/ BTR stage 2 cam in Cali?

    Whipple kits with a CARB EO# (like I have on my Tahoe) are CA legal. But you cant change anything else (such as a cam) and retain emissions legality. Does your Whipple kit have a CARB # and Whipple provided smog legal tune? IF not, you are going to have a fun, quick truck that isn't CA compliant
  15. J5races

    Automatic headlights - Sensor adjustment?

    No new lights since I bought the truck in 2022

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