They took down the closest pump to me. Word is that there might be a new one up, but not until the summer.@bluerazz, you could run a TSP 1 on 91 but the elevated knock control would limit power a bit. Do you have any access to E85? Post your log here in standard .kflg format in a zip file.
@Bona, consider ditching the BOV. The sound isn't worth the potential long term issues. Something like a PRL Cobra CAI is a much smarter choice. The stock BPV will maintain a proper A/F mixture. A vent to atmosphere BOV won't. Basically, every time you let off throttle, you'll run super rich. Over the long haul this can cause issues.
Thank you for the speedy reply! Just to clarify. I can run that amount of mixture without a flex fuel kit or anything?So, drive on the current base map until then. At the point you have E85 access, you can add 1.5 gallons of E85 per tankful. That would essentially get you to 93-ish and you could properly run the superb Phearable 1.5R or TSP 1 (or 1+) tunes.
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 again1-1.5 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 offers a "revision service for $99. If you buy one of their off the shelf tunes and down the road you add more bolt ons, they'll re-do your tune file to run better with the new mods.
BOV is terrible... not gonna lie though I've thought of making my car run like crap just to hear what that HKS SSQ would sound like on my car lol. BUT have you used the recirculation kit? or using the plate adapter for VTA?Vehicle: 2020 Si Sedan
Total tuned time: 1 month
Tuned miles driven: 300
Tuning device(s) used: KTuner V2
Tunes used: running de default dual setup 19/23 psi on sport mode.
Fuel used: 91
Additional related mods: So far just HKS BOV and Eibach Sportline Lowering springs
Problems/issues: None
Driving style: Usually on the speed limit, some speeding when later hours and no traffic around.
Tune experience notes: The KtunerV2 was a huge upgrade, rev hang delete and overall smoothness and responsiveness of the car is night and day.