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  1. Racehemi

    Best place to buy Drive pressure gauge??

    Why not use one or two of these? http://www.duramaxdiesels.com/forum/showthread.php?t=11144&highlight=boost+sensor IMO, a gauge is useless if you can't log the pressure and besides that it's dangerous. You should be watching the road (or track) not some little boost gauge!
  2. Racehemi

    LBZ Swap Progress

    I used my stock LLY hose when I swapped in the LBZ bottom end. I removed the GM clamp and used a standard hose clamp, it was a tight fit to say the least.
  3. Racehemi

    BIG TWINS Charge Air Temps Questions

    Good thermocouple info http://www.omega.com/thermocouples.html
  4. Racehemi

    Question: What size guage needed for Drive Pressure?

    You might try a Honeywell MLH100PGL06A, it has a range of range 0-100psi
  5. Racehemi

    Where's a good place to get some gasser tunes?

    Do it yourself, first buy a wide band O2 sensor and start here http://forum.efilive.com/showthread.php?t=7866
  6. Racehemi

    6.0 gas tuning

    I suggest buying a wide band O2 sensor along with a serial cable to attach said sensor to your V2 and begin here. Works great! http://forum.efilive.com/showthread.php?t=7866
  7. Racehemi

    EGT wire lead.

    Made my own extension from parts I picked up here http://www.mcmaster.com/#thermocouple-extensions/=2e40xg
  8. Racehemi

    logging EGT's with EFI Live

    I have logged EGT's with the probe that came with my SPA 211 gauge but it seemed a little slow. I bought it from John Kennedy, you might see if he knows of a faster responding probe or I'm sure SPA could tell you the exact type of probe that works with their gauge...
  9. Racehemi

    clattering noise..

    Did the replacement engine come with the timing cover/crank/cam sensor assembly's installed or did your mechanic re-use the parts off your original engine?
  10. Racehemi

    Air/Fuel ratio calculation

    I have used an Innovate LM-1 along with Jon’s EQ PID off and on since early 2006 with good results. Keep in mind Jon’s formula is setup for an LLY so like he mentioned, if using the PID for another engine family you will need to make some changes and verify accuracy, preferably with a WB02...