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  1. Thanks again for the assistance mecanicman,...

    Thanks again for the assistance mecanicman, unfortunately I still hit reduced power, so I went ahead and disabled the "ETC limit" and now the rev limiter works like it should.
  2. My second post has the log. It's the last wot...

    My second post has the log. It's the last wot section near the end. It doesn't have a MAF and my fueling is fine.
  3. Interesting... It's entirely possible but why...

    Interesting... It's entirely possible but why would it go into reduced power mode and it doesn't miss or hesitate at all? I never tried to rev over 5300 when it was stock but now that it's boosted I...
  4. Bump... anybody? Might be participating in a burn...

    Bump... anybody? Might be participating in a burn out competition this weekend and don't want to make a fool of myself.
  5. Sorry folks, I was mistaken, I just went through...

    Sorry folks, I was mistaken, I just went through and found this log. At the very end it shows up and apparently my tach isn't as quick as the log it shows a little better than 5800 but still hits...
  6. Won't rev past 5500 without getting reduced power, what gives?

    So I've tried to data log my reduced power issue near the rev limit but it never actually shows the occurrence, it's odd. So I can post my tune and say my g/cyl is 1.63 at 5200. I've changed the...
  7. Not really. If you match wires abc from the 3 bar...

    Not really. If you match wires abc from the 3 bar to abc on the stocker they're not. I also double checked that. Regardless the gm 2 bar I have plugs directly into the stock location with the stock...
  8. I agree mecanicman that's why I never suspected...

    I agree mecanicman that's why I never suspected the iat. Yes I did try your tune and the truck wouldn't start it also wouldn't start on my other tunes that it previously ran on. As soon as I unplug...
  9. I know this is entirely different but now when I...

    I know this is entirely different but now when I get into any boost I get "reduced power mode" and the truck stalls. Several people said the predicted airflow needs to be changed but I can't find a...
  10. Well I have an update. To make a long story short...

    Well I have an update. To make a long story short I couldn't get the maf to fail so my buddy said well maybe it's because of the iat(seeing they're in the same connector) so I unplugged the iat and...
  11. Thanks for the input. I got the wideband working...

    Thanks for the input. I got the wideband working via the fuel pressure sensor but I can't get the "scale" correct. At say 12.5afr they both show the same but at any other value they increasingly get...
  12. ^^I'm from minnesota as well, hopefully I can...

    ^^I'm from minnesota as well, hopefully I can figure this out before snow flies, lol. My truck doesn't have egr and I know where the fuel tank pressure sensor wire is at so I think that is my best...
  13. Wow. Thanks much! I'll let you know the outcome...

    Wow. Thanks much! I'll let you know the outcome here shortly. I was unaware you're able to log via another sensor input. I'll surely be doing that if I can find the appropriate info. I'd like to keep...
  14. 100% stock long block, 5 speed manual, throttle...

    100% stock long block, 5 speed manual, throttle by wire ETC, walbro 450, stock returnless 58psi fuel system, 72mm turbo, FMIC, gm 12615136 2 bar map, IAT in old purge valve location on manifold and...
  15. Would anybody mind looking at the tune and...

    Would anybody mind looking at the tune and letting me know if anything is out of the norm or a possibility for causing my issues. I just don't get it. 7 days of torture messing with this thus far.
  16. Need help. Tune and data log inside. Issues with 2bar/3bar OS

    I'll try to keep this sweet and simple w/o explaining or adding more than needed. I built a turbo setup for my 04 silverado with SD80lb injectors, no O2 sensors, I have a wideband. (no pro version...
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