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RTz

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Posts posted by RTz

  1. To me it sounds totally insane, but if its actually some licensed Bosch CRAP (like all other bosch stuff), then I guess its possible.

     

    But the AFM SHOULD be the main source of calculation in fuel amount at ANY RPM or load. A preset table sounds like crap.

     

    A little perspective may help... how many cars can you think of came with Multiport EFI in 1975? Here's a hint, it took GM another ten years to include it on their sports car.

     

     

    So Ive heard, but noone has any details, hehe;)

     

     

    Not sure what details you're looking for, but I can tell you from my own experience that cams and stock ECU don't play well together. Will it run? Sure. Will it run 'correctly', ie appropriate AFR's across the board? Not in my observations.

     

     

    The TPS has no influence on fuel amounts in practicly any FI system, except those systems without a load sensor (MAP or MASMAF sensor).

     

    Not true of L-Jet. The TPS *is* part of the load scheme, and its part of the reason a topped out AFM can serve the original design goals.

     

     

    By the way, Top end performance claim the cam should work. Also, Schneider says they never heard it does not work.. Im so lost right now, I really want to try though....

     

     

    Try it and tell us what you think.

  2. You see, Rons wife made it crystal clear to Ron while we were all standing in the shop recently; "Finish the 510 project before you start any other projects!" noway.gif As soon as she leaves the immediate vicinity he starts bugging me about pulling the engine and mocking it up!

     

     

    Yawn. She's fully aware the mock-up is 'around the corner'. She'll read this and laugh at your feeble attempts.

     

    DogTongue.jpg

  3. BMW pumps are everywhere, fairly affordable and, obviously, compatible with the BMW rack. Hence, I adapted the Bimmer pump instead of sourcing a Nissan pump...

     

     

     

    BartPSPump.jpg

     

     

    BartPSPump2.jpg

     

     

     

    The drive pulley is 280zx, pump pulley is Audi 100, and the adjuster is a 280Z alternator adjuster. The mount is homebuilt billet aluminum.

  4. A little history.... http://forums.hybridz.org/showthread.php?t=118747

     

     

    Last summer, I installed a set of coilovers/HTS dampers from Beta Motorsports, and a fresh 3.36 NISMO Comp. LSD center section, along with a rear disc brake conversion (280zx). A stock L28E and 5 speed was dropped in as well.

     

     

    Last week, BRAAP offered me a scorching deal on a BMW S52 drivetrain... http://forums.hybridz.org/showthread.php?t=150131

     

     

     

    BRAAP_S52.jpg

     

     

    Why?... I've built/driven/campaigned a number of V8Z's. They're loads of fun. Fast, affordable, and effortless to maintain. However, the silkiness and refinement of the Z was lost in every case. I love the smoothness and aural qualities of the L6, but the L6 is so technologically challenged that it requires an incredible amount of money, time, and talent to build generous, street-able power. Some modern alternatives include the JZ and RB. Each has merit. So does the S52 :wink:

     

    Stock trim is 240HP, with a fat torque curve. 250-260HP is 'easy'. 300HP is not unreasonable with some effort. A street-friendly 9-10lbs/HP is looking feasible... N/A. And boosted results have been very respectable.

     

     

    M_Power.jpg

  5. Progress!

     

    Crossmember and motor mounts welded in...

     

     

    Crossmember.jpg

     

     

    MotorMount.jpg

     

     

     

     

    Old lollipop...

     

     

    OELollipop.jpg

     

     

    Revised lollipop...

     

     

    ModLollipop.jpg

     

     

     

     

    Lollipop.jpg

     

     

    Boss extends through framerail and welded top and bottom...

     

     

    LollipopDia.jpg

     

     

     

     

    Steering shaft is also complete. Gotta mount the BMW pump, re-work the strut towers, and 68.5 small items.

  6. I DON"T GET IT!

     

    Reminds me of a close friend (of a different marque and a different forum), complaining about the lack of tech info. I asked him about the last time he 'contributed likewise'. Silence followed.

     

    If you've got love, show love. Do it, and show it. Ball is in your court. Blaming others is the easy way.

     

    P.S. Searching will reveal some UBER sweet S130's.

  7. Last time I needed a driveshaft most shops wanted $300 minimum so I just walked away. I might have to drive out to the sticks to find a cheap shop.

     

    In Oregon, I normally pay in the $150 range for a shorten & freshen at respected shops. This does not include Nissan branded U-joints, though.

     

     

    You are going to have to swap the tach

     

     

    Maybe not. I believe the MSD tach adapter 8920 will work in that application. They run about $50.

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