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RTz

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Posts posted by RTz

  1. the z,

     

    There is no point in welding any LSD diff. On its own, an LSD is a 'tractive aid'.

     

    You can weld a stock diff, usually inexpensively... http://www.hyper-productions.net/pics/diff.html

     

    Either of these choices will get you closer to the effect you're looking for. It's time for you to snuggle up with our search engine, and Google as well...

     

    http://forums.hybridz.org/showthread.php?t=125970

     

    http://www.google.com

     

    Happy reading.

  2. So I was wondering what books out there are good for learning more about EFI systems?

     

    Jeff Hartman's "How to Tune and Modify Engine Management Systems" will keep you busy for a while.

     

     

    I feel having an eqaution based on CID, PSI, compression ratio, and etc would be more accurate.

     

    You're not trying to size an injector spot on... you should always have some headroom. Here is a good calculator... http://www.rceng.com/technical.aspx?UserID=1647677&SessionID=B4uMm8ML2rvePEkeHHmJ

  3. Without dissasembly, there is no way to be absoulty certain, but you can get an idea by looking at the block stamp. See red circle below...

     

     

    CIMG09681.jpg

     

     

     

    It should say L28 if it came from a 280Z/ZX

     

    Also, the blue circle is the head casting. Might say N42, P90, etc. Use our search function to learn more about that specific head.

  4. I think Roger is nutz for building a high-comp motor with 0.550" lift and eyebrowed pistons for street use. He'll have to bring a barrel of Sunoco 260 race gas on the cruises, lol.

     

    Roger? Nutz? Naaaaahhh :mrgreen:

  5. Another question I just thought of, has anyone succesfully used a L28ET dizzy and a Wolf V500 ECU to get sequential injection? I'm thinking that is an easier way rather than setting up a crank angle and distributor sensor to get it. I was told if you just run a crank trigger, you miss out on sequential injection.

     

    You're question was indirectly answered in post 3 (& 4 :wink:). Several of us have used the optical CAS as a trigger. FYI, if there is enough information to support sequential ignition, there is enough to support sequential injection.

  6. Find out first if your DSLR is sensitive enough for IR photography before wasting money on an IR filter.

     

    D80. I did some googleing and it looks like the D80 is ho-hum... not bad, not good. I priced out an R72 for my 18-200 VR... $286. Ouch. For my 50mm, $43. For $43, I may give it a whirl. Thanks!

  7. Hoya R72 IR Filter

     

    Boobala, I've long since been a sucker for IR photography. Nice job :2thumbs:

     

    I wasn't aware you could get so close with a DSLR and a filter. My Xmas list just got a little longer :wink:

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