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Type: Posts; User: marcoturbo

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  1. Replies
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    No evidence of belt slip. Belt has been changed...

    No evidence of belt slip. Belt has been changed less than 3000 miles ago (when bricks and sc coupler have been upgraded). No belt dust. Boost remains stable once it hits 9psi, it doesn’t collapse...
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    19000 miles.

    19000 miles.
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    I still have the stock front cats. I’ve only...

    I still have the stock front cats. I’ve only removed the two rear cats.
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    1,391

    Maximum 300 ft above sea level. Temperature...

    Maximum 300 ft above sea level.

    Temperature isn’t optimal.
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    Stock C6 ZR1 - 9psi boost - tune issue ?

    Hi,

    I've just done some logs with my C6 ZR1 and I'm wondering about the boost and therefore the power of the car.

    At WOT, the boost is only 9psi (see the autobahn log).

    I remember reading...
  6. Any update ? I consider buying a 30-0334...

    Any update ?

    I consider buying a 30-0334 wideband and use my dashlogic to don’t have to get an aftermarket gauge and keep a stealth look.
  7. For a temporary install, can’t you install an...

    For a temporary install, can’t you install an exhaust sniffer (innovate exhaust clamp) ?

    It looks to be inaccurate at idle/part throttle but at WOT, the exhaust flow of a LS7 should be enough.
  8. Here is the math: ...

    Here is the math:
    ...
  9. I'll check tonight.

    I'll check tonight.
  10. MAF Calibration: huge difference between old method and new methods

    Hi,

    Looking to improve my own car (stock C6 ZR1), I've built several histograms in order to calibrate the MAF and notice a huge difference in the errors reported between the "old" method and the...
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    stock C6 ZR1 - scan review

    Hi,

    I'm new to HP tuners and have just scanned my 2012 C6 ZR1.

    The tune is stock. Car is also stock (except an Attack blue filter and a Tony Mamo throttle body) and I don't plan to modify it.
    ...
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