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  1. Banks power video discussions

    Engine & Drivetrain
    The W/M does cool the air entering the comp wheel, but the extra density of w/m plus the extra cooled air entering the compression part of the wheel exerts more load on compression in the wheel hence a higher temp/pressure per shaft rpm out of the wheel combined compared to no injection...
  2. Banks power video discussions

    Engine & Drivetrain
    Gale is really good but there is data and there is sustained dyno runs and there is superchargers, they are different form turbo's. Believe me this isn't a debunk on the EGT front. What i have observed from 40 years of playing with W/M before Gale even was playing with this sort of injection...
  3. Show us your intake manifold!

    Engine & Drivetrain
    I have done both positions Fester it doesn't make much difference we still have the miss match of the manifold runner into the head runner. So i usual go the easier path by just cutting on the top kink. It makes it easier to remove the IP compensator cap. If you are attaching the intercooler...
  4. TD42 High flow breather

    Engine & Drivetrain
    I have written about this a few time here. For me and my specific TD silver at about the 200 rwkw mark using oil sampling as my guide it became evident you can extend your oil changes. For me specifically i removed my B50 bypass filter system as it was not doing anything to extend the oil...
  5. Banks power video discussions

    Engine & Drivetrain
    All good happy to help in your search for the whys of 1%er's lol. Cn is cetane value. Just in case you haven't quite got it with respect to that burn combustion bit i will explain what we are after. Most people know octane but dont know what it actually means only what it does. Octane is a...
  6. Banks power video discussions

    Engine & Drivetrain
    Oh wow Andrew are you really getting into this at that depth. Gay Lussac law which is pressure-temperature law is very relevant to turbo charging and if you do a bit more study on his experiments you will understand your findings about your cooler relative to density and what diesel needs to...
  7. Banks power video discussions

    Engine & Drivetrain
    I am not going to be mean here but there was a comment a while ago in another thread.suggest by the OP that he was a bit annoyed his new front mount had a boost drop of some 1.5 or 2 psi but his egt were lower. But his old top mount was better because he had no boost drop. Yeah that's...
  8. Hollywood project - Leethal’s new GU

    Members Rides
    Fuel cooling does have that 1%er effect. The cooler the diesel to about 10C or so the more dense it is, more fuel for the same volume. It small but that means more fuel for the same volume injected. But below 10C or so viscosity becomes a issue which makes it harder to pump so less volume. Fuel...
  9. TD42 head. More benefits from porting or oversize valves?

    Engine & Drivetrain
    Out of interest Pete what angles and widths did you get cut with the Newen CNC cutter, it seems there are a few about now day. Tremaniac Racing in Brisbane have one as well. Or did you just go for what they recommended..
  10. Banks power video discussions

    Engine & Drivetrain
    Just be aware guys you are reading WAY to much into a full power dyno pull. On the street its a very different fuel criteria and load criteria. For example a EFR6758 has a super light turbine wheel so very low inertia so they are sensational at transitions and response. Also they have very low...
  11. Banks power video discussions

    Engine & Drivetrain
    This is getting a bit of topic but still the IP and timing does effect the power/torque curves. Most IP's do have enough or mostly a bit much timing up to 2200-2400 rpm after that it does drop off a bit or a bit too slow to react up to 3800. this can effect power a bit but more the torque drop...
  12. When did the silver tops end??

    Nissan Patrol GQ/Y60 & Ford Maverick
    Yeah Batt's there was a subtle change at 8/93 to 7/95 just cosmetic changes like rocker cover AC pump/hoses and a few other bits and bobs i believe. So yes in the fullness of the true silver you could say that Aug 1993 was the last of them.
  13. When did the silver tops end??

    Nissan Patrol GQ/Y60 & Ford Maverick
    8/87 to 7/95 is a silvertop with vac on alternator 25mm cam followers 950 gram pistons with 28mm pins. different camshaft and camshaft gear sprocket with different cylinder head. 8/95 to 5/96 a sort of black top with vac on alternator 26mm camshaft followers 1070 pistons with 28mm pins. T...
  14. Banks power video discussions

    Engine & Drivetrain
    No the T cam has 194 intake duration at .05" the silver is 195 at .05" Exhausts are the same 201 and the same open close position but the start ramps are very different on a silver cam for some reason. Overlap is -23 degrees at .05" compared to -18 overlap so the lobe centres are are 5 degrees...
  15. Banks power video discussions

    Engine & Drivetrain
    Its all very nice measuring EMP and knowing what it is and how to tune with EMP. and really great you guys are taking a interest in such a boring subject with powerful implications. I would never question Gale Banks not for a minute BUT there is a bit more too this than what is presented on the...
  16. Borg Warner EFR6758 turbo information

    Engine & Drivetrain
    26 springs and 4 turns Dirty you will need a bit more air with Marty;s pump. Also you might be a bit too retarded with Marty;s pump those things have pretty good timing. Remember i said most IPs are average so you can retard a lot The UFI IP is not like other IP's. BTW you wont have a EMP issue...
  17. Duramax, Allison, Portals, extra cab GU

    Members Rides
    Can i assume this kitchen box will have some sort of sexy slide out and drop down over the side of the tray??Cannot wait to see that piece of engineering.
  18. Banks power video discussions

    Engine & Drivetrain
    Its great to see someone like Gale Banks with his experience and impeccable credentials doing videos on this stuff, its sort of satisfying to see much of the crap i have dribbled here over the years been verified by him. Its not new of course this stuff has been noted and white papered since the...
  19. Learn me about TD42ti Injector Crack pressures

    Nissan Patrol GU/GR Y61
    Not too sure really, but with the average 12mm you get i would suggest no as most of them out there are a bit how you going with timing anyway. Doing such a thing with a UFI might be a bit ill-advised without conformation from their test plan. Boosted_zd doesn't have a UFI pump so its a most...
  20. Learn me about TD42ti Injector Crack pressures

    Nissan Patrol GU/GR Y61
    Gee drgtr did you doubt me there.
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