JohnC

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Everything posted by JohnC

  1. Well, I'm about to attempt to start tuning this SS. First thing I'm going to do is get a cold start and idle log and try to fix the idle issues. It idles down and runs like it is missing or has a mild cam. It does this cold and at normal operating temps. An earlier scan with the MATCO showed something like 10% rich condition at times. I'm positive its the VARARAM intake confusing the MAF. If any of you know how to tune with HP, I could use all the tips and help you can offer. If you know anyone willing to chime in here and help, send them a link here.
  2. Doh! I can't live without internets! Sent from my iPhone using Tapatalk
  3. Ahh. Ok! How's the tune and logs look then? Sent from my iPhone using Tapatalk
  4. Looks like the car doesn't run so rich when it's hot out. Maybe the fuel for cooler temps needs adjusting or something. Sent from my iPhone using Tapatalk
  5. NewER DD 2015 Mustang GT

    Lovely. Not sure what I did with my helmet....
  6. I've done this before. I ran the GT catless 99% of the time over a 20 year period. I realize you can smell some fumes. But this mofo smells like pure gas at idle. The GT didn't smell that dirty. When I re-enabled LTFT and did not reset LTFT between the last 2 logs, it really showed in the LTFT + STFT at up to -18 at idle just after start-up. See the last log. I guess I'll have to go back to tuning via the MAF.... AFR's will go on ASAP. I got some AEM No Weld Sensor Mounts so I don't have to fool with welding the AFR bungs on. This is just a temp setup anyway until my Kooks exhaust comes. I just want to see what it'll run like this with a decent tune. Surely I can crack the 12's now.
  7. Some weirdness here.... LTFT reset and LTFT off in Drive LTFT_Rest_LTFT_Off.hpl Drive in Sport mode LTFT reset just to be sure Sport_Mode.hpl Now I had Shell 93 in it, but stopped and got Exxon 93 pump, did not reset LTFT nor disable it and went home in Drive. Thing went pig rich. I mean I could smell it. Drive.hpl
  8. This is a continuation of the 5.3 LSx Turbo swap with 4l80 trans. It is apart at the moment getting a microsquirt setup and bigger turbo Here are a few pics it was bagged on 20s a pic of the new new wheels lol. this is how it sits at the moment old pic of the engine bay just a little s475 going in I get the pass side all cleared out to start getting the turbo in place next weekend or maybe this week depending on how things go.. the blanket fits from last year so thats one less thing i have to buy well we got the turbo in place and the flange tacked. its a big mofo but it should work like this pic
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  10. Current tune Tune_06_26_17.hpt
  11. HO2S Heater Control Circuit sensor 2. Is that the heater in the O2? So shut off those on sensor 2?
  12. Random thought thread

    He wants a lift kit.
  13. new ride

    Congrats! Looks great! Turbo.
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  16. Should I just turn off all sensor #2's since they're the rear post cat? Or would that make it fail an OBDII emissions test? See in screen shot all sensor 2...
  17. Do I set catalyst test to disabled? On oxygen sensors, it already shows post O2 test disabled
  18. 2010 Camaro SS

    Still quiet (until you floor it). With windows down:
  19. 2010 Camaro SS

    Well, time to fix a few issues and do a couple mods. First, I'm replacing that POS VARARAM turbulent heat sucker. From all my reading, it looks like Cold Air Inductions makes about the best power. Especially if I use the JRE scoop. https://docs.google.com/spreadsheets/d/1Smo75RWYXjzUfsZeyoilhCG0jPCzI6PBzmfOpGA_Ae4/edit#gid=0
  20. 2010 Camaro SS

    Video makes it sound like crap. It's better in person, trust me. I really like it. quiet when you cruise, part throttle it starts to sound mean, and WOT, look the heck out! It's crazy loud! Way louder than the GT was and it had headers.
  21. Random thought thread

    Like father like son! Sent from my iPhone using Tapatalk
  22. 2010 Camaro SS

    Temp BBK o/r pipes on. Not tuned yet. Crappy clip. Car was running a tad weird. Guess the pcm need to relearn idle because it stalled on me once when backing out of the driveway.