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  1. slowchevy

    🔧 BUILD I acquired a German thing.

    I'm childish so if I hear woosh woosh it'll make me happier. Only actual mod on my truck I've had from August 2016 until now is an intake other than cosmetics. If it sounds ok it makes me happy lol
  2. slowchevy

    🔧 BUILD I acquired a German thing.

    Didn't seem to feel a difference to be honest but I dropped a factory coil and replaced it at advance with one of theirs and then the next week another went so I said fuck it and got a 4 pack of plugs and coils from FCP euro. I want to do an intake, turbo muffler delete and maybe some cosmetic...
  3. slowchevy

     House explodes in Virginia while police execute a search warrant

    One too many claymores on the assault roomba
  4. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    Haven't thought of that. If they let me come pick it up in the next few days I may do that. If I am looking at fuel trims what should I exactly look for? Kinda new digging this deep into things.
  5. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    No catalyst threshold codes. They don't get abnormally hot either.
  6. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    All of these maybes was why I dropped it at a shop lol
  7. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    I did the intake gaskets when I did both knock sensors / the harness a few years ago. Used metal gaskets. Could evap canister cause a misfire when up to op temp? I do have a code for that but it's been on for literally 30k mi. Purge valve is newer.
  8. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    My buddy that owns the shop said he was happy with it. Original fuel filter on truck he said if he thinks it's gonna cause issues he'll use the one I left in the glove box. I did a new delphi pump a few years ago. I don't know how he measured it. Tempted to pull it out and bring it elsewhere if...
  9. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    Fuel pressure is good 3psi less than spec 42psi.
  10. slowchevy

    🔧 BUILD I acquired a German thing.

    107k miles currently Repairs and maintenance thus far R8 coils NGK plugs PCV valve AC compressor Decently reliable otherwise
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  12. slowchevy

    🔧 Technical 2003 Tahoe Z71 5.3 Misfire Issue - Need Help!

    2003 Tahoe Z71 5.3 w/ flex, 300k miles. Runs great when cold, when it warms up it begins missing on all 8 steady rising counts on a scanner. Did plugs, wires (NGK iridium OEM equivalent, acdelco OEM equivalent wires) No change. Crank position relearn no change. Tried cleaning chassis...
  13. slowchevy

    🔧 BUILD I acquired a German thing.

    71k at pickup 74k currently. 110 mile daily commute and Uber for a few hours a week to write off mods repairs etc
  14. I acquired a German thing.

    I acquired a German thing.

    2012 A4 Quattro S-Line w Prestige package 6mt. Still have my beater Chebbys
  15. slowchevy

    🔧 BUILD I acquired a German thing.

    This thread is for the general discussion of the Item I acquired a German thing.. Please add to the discussion here.
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    20230214_130623.jpg

  19. slowchevy

    🏍️ The Motorcycle Thread

    Runs great. Got new tires on it and a good scrub since last post. Need to replace a bearing in alternator and it'll be ready to go.