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  1. Circuitworx lower fender vent install notes

    What did i miss? Can i use my engineering rolodex again?
  2. Circuitworx lower fender vent install notes

    You're absolutely right, but the penalty from unducted or obstructed vents is less than you think. At least on the mustang platform, exit ducting performs WORSE than a simple unguided vent. Start with these tunnel reports, but there's much more...
  3. Circuitworx lower fender vent install notes

    Possible future enhancements https://www.nengun.com/denso/kangaroo-bag-washer-assembly?srsltid=AfmBOorWL3Yl0ECxm02z5KlL4IctXfsXWgLY0a7JQWdmnx3t46SyiZhO Or https://www.blackhawkjapan.com/products/greddy-13506101?srsltid=AfmBOooJhnDFCpFpitO02gTZFinf771hdGEpZcB66GJdMtIOqO0UAFmF
  4. Circuitworx lower fender vent install notes

    Buy the lower Fender vent here: https://www.circuitworx.com.au/products/toyota-86-brz-guard-vent-lower-behind-tyre Tools needed: Tape measure Sharpie marker Cutting tools (i used 4.5 inch angle grinder w/ cutoff wheel, and oscillating multi-tool with half-moon blade) Pop rivet install tool...
  5. HKS clunky springs issue

    Sounds like the bearings at the top of struts are misaligned or broken. Jack the car up, take the wheel off, turn the steering rack back and forth by grabbing the brakes. Should be obvious if that is the problem.
  6. Simply racing is a terrible shop

    Folks descending on the shop with the police to get their stuff back. Crazy.
  7. Best place to by an Armytrix Downpipe with Cat Simulator?

    It's probably a 95% success rate on the armytrix. No, i don't feel like quoting 20 replies to confirm it.
  8. Best place to by an Armytrix Downpipe with Cat Simulator?

    An unlocked DME would still need that o2 sim if you want to pass OBD-based emissions like we do in Illinois. Catalyst needs to be in a ready state. CEL suppression in MHD/BM3 shows up as not available and will fail you.
  9. Opinions on this Wing

    At the very least, we should better articulate why the wing sucks so it trickles down to the stance crowd and they can ridicule it with legit reasons. Shorter version: hatch downdraft increases the effective AoA in the center. Motorsports wings twist the center up to cancel that effect out, so...
  10. I NEED HELP. NEW ECU/ TUNING

    I believe if you buy all of those, along with the KOMBI, you should be able to start the car without triggering the odometer tampering red dot. Since I think those are the four places where the VIN and mileage are stored. Edit: maybe the KCM/CAS (Key control module/Car Access System) as well...
  11. SUPRA DIFF BRACE

    With respect to. Used in engineering when you need to describe things in local frames of motion. Real world example. Suppose you have an engine running on a load cell. You can define and measure the torsional damper's ring twist with respect to a reference angular position of the damper hub...
  12. SUPRA ULTIMATE B58 JB4 GUIDE AND LOG REVIEW (V1)

    Huh, is that aux3 being raw ewg duty cycle a new thing?
  13. SUPRA DIFF BRACE

    Maybe I'm missing something again, but if this brace is installed with the front brackets, does the diff have any degrees of freedom w.r.t. the subframe at all? In other words, is it possible for the bushings to see any strain?
  14. SUPRA ULTIMATE B58 JB4 GUIDE AND LOG REVIEW (V1)

    Right, however, This is a hard equation as the returned variable (and is always true): target - boost = ecu_psi and this is a targeting equation: dme_bt + target < boost - 1psi
  15. SUPRA ULTIMATE B58 JB4 GUIDE AND LOG REVIEW (V1)

    Something weird is going on, you're underboosting by quite a bit (requesting +5 but only getting +1). the PID seems to not add anything to your FF curve despite being on and set to 20. Auto shift redux is non-zero, so I don't think it's the MT logic kicking in.
  16. Racebred front splitter install notes

    All the homies give up on the cables eventually đź’Ş For the upper clevis, if you want to use the lower lip, you need to make the hole about 1/3 of the way down on the bottom lip thing. 1/2 is too low, look at the crash bar from the side and you'll see what i mean. If you use a higher spot you...
  17. trash site

    Brake pads go from abrasive (cold) to adhesive (hot). Abrasive is what removes the old pad material. If you aren't aggressive enough when full cold, the new pad material will stick to the Old Pad material in an uneven way, which causes shudder. This is why it takes multiple attempts from full...
  18. trash site

    Also club racers seem to dislike pre-existing non-CR material on the rotors. You may need to swap rotors if they won't behave after multiple rounds of bedding.





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