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  • Enki
    Enki replied to the thread Signs of excessive backpressure?.
    I'm not sure what the exact criteria is for needing step colder plugs, but I do know you don't need them on low power setups and should...
  • The WGDC is falling as RPM increase to maintain the boost pressure needed to get the desired load target. My load targets are already...
  • Enki
    Enki replied to the thread Signs of excessive backpressure?.
    First off, your WGDC is falling as RPM increases. As RPM goes up, potential airflow does too, so having reduction in commanded energy to...
  • The exhaust setup exactly after the turbo (which is 3" v-band) goes 3" downpipe with 2x 200 cell high flow cats, one just after the...
  • JohnnyTightlips
    I got the car back together and oil pressure looks good. Hoping this baffle is all I need to keep it in check but won't really know...
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  • Lex2007
    Lex2007 replied to the thread Valve cover gasket and....?.
    Thanks! Appreciate it.
  • Enki
    Enki replied to the thread Signs of excessive backpressure?.
    Can you graph your timing in VD or post a log? Curious to see if you are scaled smoothly or if you're just running into reversion (if...
  • Enki
    Enki replied to the thread CST4 Exhaust.
    No idea, I really only know the EFRs and G series and I'd need to take another look at the maps to determine if stock boost levels are...
  • Mateo@CS
    Mateo@CS replied to the thread Valve cover gasket and....?.
    All you need unless you want to swap out the old bolt for cs hardware and make it all nice.
  • crazytaxi
    Found out that the cams themselves seem to have excessive wear on the bearing surface and found alot of magnetic material in the oil...
  • Alright sweet. On a side note, do you know much about the 'Shift Related' section in VersaTuner? I believe I have disabled all related...
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  • Easter Bunny
    Easter Bunny replied to the thread CST4 Exhaust.
    Cts4 is similar to bnr s3 in flow no?
  • Easter Bunny
    Easter Bunny reacted to Enki's post in the thread CST4 Exhaust with Like Like.
    It would be a good idea to get a flow map of that turbo; if you run the pressure too low, the boost temps could be excruciatingly high...
  • Enki
    Enki replied to the thread Signs of excessive backpressure?.
    Once you find MBT, back it down about 15% on the timing for safety. 20% would be better, but if you have enough cooling and/or knock...
  • I started increasing timing, especially from 6000RPM and up and I'm surprised with the difference, fairly night and day as it actually...
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