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  1. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...Tune, MaxPower, RevItUp Brazil, Fuel used: 95 RON, E10 Blend, E40 Blend Additional related mods: Vargas GC Turbo, PRL Turbo Inlet Pipe, PRL Flex Fuel Kit Problems/issues: Nothing major, once had an oil seal leak and currently an unexplained rise in knock control only at low rpm range...
  2. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...E85 (maxed out fuel system) Need bigger injectors, bigger fuel line and high flow high pressure fuel pump (doesn’t exist yet for the k20c2) no flex fuel kit exists for the K20c2 so can’t mix off octanes if there’s no e85 available unless I revert to 91 tune. Anything more than 6 gallons of...
  3. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...1.5 (257); Phearable 1.5R (137); TSP Stage 1+ (81); TSP Stage 2 (39); Phearable 2.5 (35) Phearable OTS revision tunes: 27 (6%) Cars on custom flex fuel tunes: 74 (27%) Fuel usage stats Users running 93 octane: 677 (52%) Users running 91 octane: 460 (35%) Other octanes used: 163 (13%) Octane...
  4. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...mods: VTT GC Turbo, PRL Intercooler & Charge Pipes, PRL Cobra CAI - Race MAF, RZ Crew Intake Manifold, Ported OE throttle body, PRL TIP, PRL Flex Fuel Kit, Hardrace Q0676 RMM, Wunderladen Oil Catch Can , PRL High Volume downpipe, 27Won Front Pipe, VCD ARP Head Studs, Cometic Head Gasket, ETL...
  5. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...radiator, ARP head studs, and intercooler with piping going in. considered a turbo upgrade but Dan said not necessary unless you’re going flex fuel. Stock is fine on 91. Aftermarket will push torque back in RPM range but with the clutch upgrade you’re good to go with low end torque being...
  6. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...1.5 (256); Phearable 1.5R (137); TSP Stage 1+ (81); TSP Stage 2 (39); Phearable 2.5 (35) Phearable OTS revision tunes: 27 (6%) Cars on custom flex fuel tunes: 74 (27%) Fuel usage stats Users running 93 octane: 677 (52%) Users running 91 octane: 459 (35%) Other octanes used: 163 (13%) Octane...
  7. The Tuned CivicX Experience & Reliability Thread (for all models)

    Vehicle: Si 6MT swapped 2017 Civic EX-L (previously CVT) Total tuned time: new PCM/ just running a flex fuel base map to test Tuned miles driven: ~25k miles? on e30 custom tunes with the CVT. 54k total miles Tuning device(s) used: KtunerV2 Tunes used: phearable custom e-tune, IMW custom...
  8. The Tuned CivicX Experience & Reliability Thread (for all models)

    Seems like phearable might be the way to go for me then, with the tune revisions. Appreciate you! I’ll get a data log here soon and you can take a look at it. Thanks again
  9. The Tuned CivicX Experience & Reliability Thread (for all models)

    1-1.5 gallons does not require a flex fuel kit. As far as an e-tune, with something as basic as a street MAF CAI as your only bolt-on, you'll be fine on the OTS tunes. I mean, sure a custom 91 tune for $500 is great but I'd try the splash of E85 setup with the OTS tune first. And Phearable...
  10. The Tuned CivicX Experience & Reliability Thread (for all models)

    Thank you for the speedy reply! Just to clarify. I can run that amount of mixture without a flex fuel kit or anything? also, in your opinion, would getting a custom tune (etune) for 91 be a better option then relying on mixing all the time? Appreciate everything you do brother
  11. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...1.5 (255); Phearable 1.5R (136); TSP Stage 1+ (81); TSP Stage 2 (39); Phearable 2.5 (35) Phearable OTS revision tunes: 26 (6%) Cars on custom flex fuel tunes: 74 (27%) Fuel usage stats Users running 93 octane: 675 (52%) Users running 91 octane: 454 (35%) Other octanes used: 163 (13%) Octane...
  12. The Tuned CivicX Experience & Reliability Thread (for all models)

    Thank you for this info, I might just go with the first option and if I like it it’ll save me a couple hundred bucks on the dyno. Will poke around to see if anyone is running the 2.5R on a similar setup to get an idea. I promise I will not become overzealous with this “self-tuning” and become...
  13. The Tuned CivicX Experience & Reliability Thread (for all models)

    That's why I mentioned the Phearable "revision" tune as a possibility. You'd buy their 2.5R flex tune. Then for an additional $99 John Vega dials it in a little better for your mod list. Not a true custom but he's a tune guru. On the other hand, with your mod list a custom e-tune from Vega or...
  14. The Tuned CivicX Experience & Reliability Thread (for all models)

    as for the bov—my original intention was to just delete it, but I’ve gotten accustomed to the sound and it’s still yet to give me any significant fuel trim problems or knock. Behavior on it has been strange but nothing alarming, just usually lean stft running to about +5-10% for just a quick...
  15. The Tuned CivicX Experience & Reliability Thread (for all models)

    I have been pretty set on getting on a dyno, but I may have dismissed the idea of running phearable or an e-tune too quickly. I like being able to make little adjustments when i want to on the basemap, so I’m afraid that I wont be able to edit the tables/quick adjustments on phearable. Also...
  16. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...down low and in the midrange but fizzle out totally up top. I definitely recommend going custom or at a minimum something like a Phearable flex fuel revision tune. It would be much more balanced with more power and a better top end. You really shouldn't be self tuning your car especially...
  17. The Tuned CivicX Experience & Reliability Thread (for all models)

    ...boost tables from 21psi map) Fuel used: E35-40 blend (91octane + E85) Additional related mods: PRL CAI, PRL intercooler & Charge piping, PRL Flex Fuel kit, 2.5in Catless DP+FP, 2.5in Piping exhaust w/ Vibrant Ultraquiet resonator, TurboXS Hybrid BOV, Sirimoto strut bar, FK8 Carbon Fiber...


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