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JusMX141

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    • JusMX141
      JusMX141 replied to the thread Need a tune?.
      Turbo appears to be a MHI Big 16G from what little I could gather from the photos, but it has a Chinese knockoff turbine housing as noted by the straight actuator arm and adjustable actuator rod. In all likelihood nobody ported the wastegate...
    • JusMX141
      If you plan to bolt it to a stock manifold:- Bullseye Power adaptive turbine housing which has now been out of production almost 3 years. - o2 housing with external wastegate support - external gate to fit said o2 housing - an oil drain the...
    • JusMX141
      JusMX141 replied to the thread Car smoking.
      It's usually never rings / bottom end, it's usually always either the valve seals/guides or turbocharger.
    • JusMX141
      In my personal experience, and I realize this won't be the same for everybody...Stock 450's will support 32 lb/min at 100% duty. A 14B compressor wheel is a 30 lb/min (peak) compressor according to the map, though some have stretched this to...
    • JusMX141
      JusMX141 replied to the thread GT3782 vs HX35/40.
      .92 a/r housing designed specifically for that turbo compared to .49 (7cm2) on a typical DSM housing or .55 on the Bullseye housing which was an adaptation.The first key ingredient is that nothing about the HX35 turbine is performance-minded in...
    • JusMX141
      Last year (2021) was the hottest Shootout I've ever attended. It was also one of the lowest car counts. Not sure if the two were related or the low car count was still a result of previous Covid shutdown recovery, but they needed to try...
    • JusMX141
      JusMX141 replied to the thread 16g oil restrictor ofh.
      MHI turbos require very little operating pressure to survive...they're sort-of a rare breed in that sense. Even the factory 1G feed line from the head contains a restrictor.The concept behind a typical journal bearing turbocharger is to feed...
      • 72695152_1368065943356109_2325886509187596288_n.jpg
    • JusMX141
      JusMX141 replied to the thread 16g oil restrictor ofh.
      Do not feed a Holset from the head if you want it to live.
    • JusMX141
      Overheating without some sort of unforeseen mechanical failure can only be caused by two issues...not enough coolant flow through the radiator, not enough airflow across the radiator.Check the difference in temperature between the upper and...
    • JusMX141
      Bought my first "DSM" (420A) in 2001 about two months before the original Fast & Furious release. Started lurking here and on DSMTalk around 2002, I think I joined Talk in 2004 and Tuners in 2005; site staff here in 2008ish. Turbocharger repair...
      • Screen Shot 2022-05-07 at 11.17.03 AM.png
    • JusMX141
      JusMX141 replied to the thread GT3782 vs HX35/40.
      The stock HX35 compressor is 60lb/min capable but it's not likely to happen at 30psi or below unless your setup is highly optimized...although the response will definitely be there, especially if you're running a well-built small-runner manifold...
    • JusMX141
      JusMX141 replied to the thread GT3782 vs HX35/40.
      Apart from it being difficult to compare response between two turbos on an unloaded dyno, there's no way to pinpoint exactly where twin-scroll T3 becomes a restriction and the turbine flow yields to T4...it seems to vary greatly by setup but I...
    • JusMX141
      JusMX141 replied to the thread evo iii big 16g misnomer.
      The Evo III 16G is indeed a Big 16G in every way as the compressors are nearly-identical in size, but I do agree there's no reason to double-up and add more confusion where it's not necessary.
    • JusMX141
      JusMX141 replied to the thread What Turbo is this?.
      • Screen Shot 2022-04-30 at 8.24.50 PM.png
    • JusMX141
      Pricks. Someone gave me a blown HX35 one time that had the Bullseye turbine housing welded directly to a shitty tubular manifold, and the manifold was cracked. I pretty much saved the compressor housing and threw the rest away.
    • JusMX141
      JusMX141 replied to the thread What Turbo is this?.
      I have takeoff cast 20G compressor wheels I'd give you if I'm doing the CHRA service.If this is going on a DSM that's WAY more turbine wheel and housing than you're going to need, which means a lot of unnecessary lag. This could be a great...
    • JusMX141
      RVR Hyper Sports Gear-R stock turbo, which is basically an Evo III 16G with a downfiring cover.They're very compact and flush because those bays are like a Galant VR4 where there isn't much clearance between the rad and engine. Too bad the...
    • JusMX141
      JusMX141 replied to the thread What Turbo is this?.
      I wouldn't.Any time any of the components are replaced or their original orientation have been lost (including thrust parts) the assembled rotor group would need to be rebalanced.
    • JusMX141
      JusMX141 replied to the thread What Turbo is this?.
      Definitely a 20G.
    • JusMX141
      JusMX141 replied to the thread What Turbo is this?.
      Likely some sort of 20G variant...turbine looks to be TD06H. Photos of the damaged compressor would be helpful.
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