Search results

  1. big brake kit (Brembo)

    No, the FK8 brake kit will not fit due to being designed for a different knuckle, different mounts, and a different hub/bolt pattern.
  2. Fastest you have ever driven?

    I got to 121 in my Si going up a mountain on the freeway. That's when I learned my front splash shield screws had fallen out - the air popped the front out and it scraped the road. I spent the rest of the 5 hour trip driving slower and slower to try and keep it from popping back out, stopping...
  3. Led bulb options

    I had the Hikari ACME-X and they were fantastic. All electronics onboard, so no box to stuff somewhere (plug headlamp harness directly into the bulb). They also have rotational adjustability so you can get the best throw and cutoff.
  4. Washington [PENDING] K-Tuner V1.2 with TSP Stage 1 and Stage 1+ for Si (2017-2018)

    The tuner is compatible with all years, but the tunes are for 2017-2018 only.
  5. Performance

    Or you could wander over to the member classifieds where someone I know might be selling a V1.2 plus two 2017 Si compatible TSP tunes
  6. Washington [PENDING] K-Tuner V1.2 with TSP Stage 1 and Stage 1+ for Si (2017-2018)

    Pending sale. Selling my K-Tuner V1.2. I've got the TSP Stage 1 (Stock and PRL RACE MAF) and TSP Stage 1+ (Stock MAF) tunes for Si (2017-2018) included (tunes locked to the serial no. of this K-Tuner). I've got the original box, the original USB cable, and will include the OBD splitter I used...
  7. New Battery

    I've removed my battery countless times with no auxiliary/backup power source. The car doesn't lose anything meaningful. It will perform a brief recalibration for the first 30s-1m you're driving, but that's it. My car had the battery pulled for 6 weeks one time, started up and performed its...
  8. New Battery

    I first upgraded to the XS Power D5100 which required cutting of the battery box and modifying the tie down bracket. It moved around a bit during hard driving, so I replaced the box and bracket and got the Super Start Platinum from Oreillys. The Super Start is a good battery for sure, but it's...
  9. Trans fluid/Cosmetic mod questions

    When asked about that disclaimer regarding limited slip, Amsoil clarifies they mean clutch/friction-based limited slip differentials. We have a helical gear based LSD.
  10. Question about Engine Civic SI

    The pistons are different (higher compression ratio of 10.6:1 instead of 10.3:1) and the rods are softer/weaker.
  11. Have you traded a car in with aftermarket parts?

    I just traded in my 2018 Si Coupe with 30k miles with all its mods, including ACT clutch/flywheel, lowering springs, yonaka exhaust, 27won cold air intake, 27won rear motor mount, godspeed camber arms, a bunch of body braces, etc. They inspected it and simply gave me a trade-in offer of $20,000...
  12. 2018 honda civic si door speakers

    Si has the 10 speaker system with a discrete 10 channel amp in the outer passenger kick panel. Unfortunately it receives a proprietary digital optical signal from the head unit so it's not easy to replace with aftermarket parts.
  13. Leaving the Si family

    We almost got a Z71. The turbo is so loud at stock on this engine compared to a lot of other factory turbos, lol.
  14. NGK Ruthenium HX - Higher Ignitability?

    I just used some needlenose pliers on the curved, sturdy part of the electrode. Definitely do not touch the ruthenium end, it can break off easily.
  15. 83000 mile spark plugs...

    Yes the amsoil 5w-30 synchromesh is correct. Due to differences in the viscosity rating it's actually the similar viscosity as something like 70W85 gear oil. Why amsoil chose to use the engine oil scale instead of gear oil scale is beyond me.
  16. What's your SI looking like today?

    I frequently lifted a wheel off the ground just going in and out of driveways, too. These chassis are so well designed for the weight of the car.
  17. Leaving the Si family

    Yeah, they really upped the game on everything for the new gen. The only thing really lacking is more comprehensive skid plates, but they're going to want $10,000 more for the ZR2 Bison or AT4X AEV edition next year to get those.
  18. Leaving the Si family

    No, no they don't. The truck comes with rock rails, and the steps bolt onto removable eyelets you put on the rock rails.


Top