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  1. Z

    Datalogger confusion!!!!

    I did get this unit used but never used,lol .I take it I use the female/female to plug into the pigtail on the datalogger and then to the fast ecm. Then I disconnect the female/female from the ecm and datalogger and connect the communication cable that came with the fast to connect to the...
  2. Z

    Datalogger confusion!!!!

    Thanks ! but then what is the second cable (both female ends)used for?:)
  3. Z

    Datalogger confusion!!!!

    I have the other cable but it has female ends on both ends. Do I just plug my original communication cable into the male end off the rs232 plug with the four wires ? Still confused but getting closer . Thanks Nasty Gn
  4. Z

    Datalogger confusion!!!!

    OK I have a FAST data logger and am totally confused on the installation. I understand the rs232 plug and the 4 wires, what loses me is how the hell do I connect to my laptop and still maintain power to the datalogger (you must have the rs232 plug still in the datalogger with the power /ground...
  5. Z

    car misses

    I had a similiar problem with my car,sbc 383 YS Trim vortech.On the dyno it would seem to hit the rev limiter .Turned out it was blowing out the spark, MSD7al3 Pro power coil,NGK R5724-8 plugs gapped at .030. I closed the gaps to .025 and the problem was gone.This was with 23lbs of boost. Just...
  6. Z

    Crank Referance ?

    Yes it is still an LT1 that I have modified for a Distributor.I have a timing pointer on the motor with a ATI Super dampner so I can verify timing. I am in the process of changing cap/rotor/ wires, Then will recheck timing.With the cap I did notice that I had corrision buildup on each terminal...
  7. Z

    Crank Referance ?

    Crank Reference ? I had my car on a Mustang Dyno and am experincing a problem with high rpm under boost. This is an IPU set up. I have the distributor set at 50 before . The problem is that under big (boost 20+lbs) It seems to hit a wall it will not pull past 5000 rpm . At 20 lbs my timing...
  8. Z

    Speed Pro data logging during a race how to?

    Good Luck Curt! Hopefully you can post some singal digit E.T's Putting mine on the Dyno Friday night then off to RT 41 saturday.If everything works outs ........(850+rwhp) I'll put it in the OUTLAW class just to race ya.
  9. Z

    Speed Pro data logging during a race how to?

    straight from the actual manual: [enter] Arms the auto-trigger function CalCom must be online to arm the auto-trigger(if offline,CalCom will attempt to go online) A bargraph displaying the auto trigger sensor value will be displayed in the center of the screen indicating the present value of...
  10. Z

    Inlet filter on Weldon fuel pump

    I had a very similiar failure with my 2035. I had it rebuilt by Kinsler and they recommended at leasta 45 micron prefilter and have not had a problem since.
  11. Z

    Removing Opti-Spark from LT1 Application with FAST

    Been there done that!!:D www.lt1tech.com/chris/7s.jpg
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