Search results

  1. O

    Not a Borla fan

    I appreciate your input - you would think at 76 I would have learned to leave well enough alone - I really liked the Tahoe until I started tinkering with it - everyone tells me my gas mileage loss is a heavy foot- can assure you that is not the case - going to stop pouring money down the hole...
  2. O

    Not a Borla fan

  3. O

    Not a Borla fan

    No - just the downstream two - upstream 2 are in engine bay
  4. O

    Not a Borla fan

    Got underneath today - the o2 sensors left and right are in the catalytic converters and not in the pipe - which confuses me even more - when the shop installed the Borla system they could not have disturbed the o2 sensors - I am totally confused on the matter - installing the Borla system...
  5. O

    Not a Borla fan

    But could it effect gas mileage- because something sure did
  6. O

    Not a Borla fan

    Forgot to add - no warning lights - just watched video on o2 sensor replacement- have to assume Borla provided place for number 4 downstream sensor - will crawl under it tomorrow and see if I can see #4 - don’t know what could have been done to damage it
  7. O

    Not a Borla fan

    Not sure how to check sensor - do I just pull it out and reinstall- do appreciate responses - I am an old guy -76- not in good health- Tahoe may very well be my last ride and sure want it to run well
  8. O

    Not a Borla fan

    Recently added Borla touring system to new 2024 5.3 Tahoe z71 - big mistake- gas mileage has declined- and noise level way higher than expected- had added K&N air filter some time before adding Borla - everything ran well - but adding the Borla threw everything into tailspin- Can’t say Borla has...

Forum statistics

Threads
131,353
Posts
1,849,471
Members
95,413
Latest member
Dustin Road

Latest posts

Top