boost

  1. Washington Ktuner V1.2

    Selling a Ktuner V1.2 unit. Included photo of screenshot displaying that unit is not locked to VIN. Serial number of Ktuner unit is shown in photo, as well as the corresponding serial number in the screenshot. Selling for $325, which includes USPS priority mail shipping.
  2. Odd Intake/Turbo Sound?

    Hey everyone! I have a 2016 Civic Touring with a PRL SRI and Ktuner running Phearable 1.5 (using good quality 91 octane with average knock control around 0.49-0.55). I've noticed if i'm on the gas just say about 60% throttle where i'm at peak boost and just hold it there for a bit I start...
  3. Boost Leak Help

    So I put a Ballade sports downpipe on and tuned it with hondata immediately after. The car idles at 800 and sounds weird. It won’t go past 4psi and the turbo is making a fluttering sound off of little acceleration. Y’all think this is a boost leak?
  4. California $420.69 Hondata Flashpro Civic 2016+ (Unlocked) (Race)

    Had a blast using this Flashpro, and never had any issues with it! It's in good condition, and works 100%. (Comes with all necessary cables) Best gains and fun for the price. Great if you are looking to save over 150 dollars compared to Hondata's website! Willing to ship wherever in the U.S. or...
  5. Sudden loss of boost?

    Hey everyone so yesterday there was a 10 foot 4x4 piece of wood in the middle of the highway that the car in front of me hit then I hit the end of it with my passenger side front tire. Needless to say it popped the tire but this morning after putting a new tire on I’ve noticed it will not build...
  6. Boost Pulsing

    I’m FBO W1 w/ built motor and recently ran into an issue with boost cutting. When doing a pull my boost will rise then all of a sudden fall on its face then rise again. The RPM’s remain the same and continue to rise but my boost gauge shows my psi dropping then rising slowly again. The car...
  7. New Jersey Sold: 27Won W1 Turbo for sale

    Hey all, just put my car back to stock. (You can see my other listing for all the other parts) This turbo has less then 2k miles on it. Was working perfectly fine before I removed. Car made 347/342 with full bolt ons and E30 mix and went 12.50 at the track. Car was only tuned at 28psi max (IMW)...
  8. Boost leak?

    A little defeated at this point... Dropped the car off at the dealer hoping they'd fix my "presumed boost leak", and also look into the U129E code (which I only get when tuned). Went for a drive 30 minutes ago, reattached my prl cobra, tuned it to a stock 21 starter map started a datalog. It...
  9. Low boost pressure..

    During the winter when it was around 50-70F the car would run anywhere from 19-23 psi.. it’s now edging towards summer and I understand fully that in hotter conditions boost psi tends to drop lower but As of right now, in the 80-90F I’ve dropped to 13-14 psi in 2nd 14-15 in 3rd and 15-16 in 4th(...
  10. Hitting Sport Button While In WOT

    I have a question, I have the TSP stage 1 on Ktuner. If I am under WOT and want a little more boost, does it hurt the car to hit the sport button while in WOT?
  11. (Resolved) Issue getting reliable 23psi

    Hey CivicX and @KTuner , I'm really smashing my head with this one. I am trying to get my tune to be 23psi and actually hit it (and hold) consistently, but it's just not happening. I can not seem to exceed 20 on average, and some of the behavior of boost targets in my data log just don't make...
  12. Get More Boost From Your Civic Type R - FK8 FlashPro Update

    Hum wonder how safe this is? I see there are some other new limit removers on turbos in the settings now as well. wonder what the oem turbo can take. Also video shows power and boost before mod but not after? am I missing something?
  13. The maximum boost of cvt

    Hello what is the maximum boost and the safest for the cvt. What is your homemade tune
  14. Why am I only seeing 6-7 PSI?

    I have a '18 hatchback sport 6mt. I bought an UltraGauge OBD II reader to monitor boost. Under full tilt I only see about 6-7 PSI. Ultragauge says it calculates this figure by measuring manifold pressure and subtracting atmospheric pressure. I live at sea level. The question is: am I only seeing...
  15. Blow off Valve....issues?

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  16. Hondata (Non-Carb) for 1.5T For Sale - $450 (includes shipping)

    EDIT: SOLD (Sorry, I can't figure out how to edit the title for this thread) Hey all - Looking to sell my Hondata unit that I was running on my 2018 Civic SI Sedan. Pretty much brand new (bought it in March, put only a few thousand miles on the car). Asking $450 (I think others are selling...
  17. Interior Fuse-Wiring Help

    I’ve been looking into installing my electrical Prosport Boost gauge. I’ve completed everything except wiring. I have all the wires ready to go but just need to tap into fuses. The wires are Red(Constant) Black (ground) White(On with ignition) Orange (On with headlights). Now with that said, I...
  18. Firewall Passthrough?

    I’m trying to route a vacuum tube from the cabin to the engine bay and need a good hole or some kind of access without the need to drill. It’s very tight down in the footwell and with my luck, I haven’t found a way to the engine bay. Any help would be greatly appreaciated!
  19. Looking for a vacuum line for aftermarket boost gauge

    I recently bought a Prosport (electrical) boost gauge. However, I cannot seem to find a reasonable vacuum line to T into. Any advice as to where or which line? Pics would be tremendously helpful!!
  20. Boost line location?

    So I am trying to install a Prosport boost gauge in my civic but being the semi-newbie I am, I cannot seem to find a line to T into with a vacuum hose. Any help would be greatly appreciated!


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