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  1. Replies
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    you must be spraying meth pre-turbo if its...

    you must be spraying meth pre-turbo if its effecting spool ?
  2. Replies
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    let us know if you try it

    let us know if you try it
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    perhaps it is the sensor itself which is slow not...

    perhaps it is the sensor itself which is slow not the ecu. I've heard of people wiring up a toggle switch that alters the iat signal instantly, can't recall if one of the circuits had a resistor...
  4. thanks scarab and joe, the new 6.0 fired right up...

    thanks scarab and joe, the new 6.0 fired right up . my tweaked tune from the 5.7 put my afr's real close to what they needed to be. was able to get driving right away and started the motor break...
  5. thanks guys. joecar, that is useful info about...

    thanks guys. joecar, that is useful info about the ve table. my ve table is in percentage, i changed b0104 cylinder volume table and noticed the ve table change after i reopened the program.
    ...
  6. I'm about ready to drop in my forged 6.0 lq4 in...

    I'm about ready to drop in my forged 6.0 lq4 in place of my stock 5.7 ls1. I'm using the same computer and old tune as a base. need advice on any possible changes to the tune. I'm guessing about...
  7. I wouldn't waste your time, they are probably...

    I wouldn't waste your time, they are probably cheap china sensors. I ended up putting an autometer sensor in and its been fine since
  8. and to add more information the red 5v wire shows...

    and to add more information the red 5v wire shows 5.8volts when referenced to chassis but shows 5.0 volts when referenced to computer ground.
  9. I ended up buying an autometer sensor to replace...

    I ended up buying an autometer sensor to replace the ebay sensor.

    before I installed it I was checking voltages on the 3 sensor harness wires and noticed the harness ground wire has .8 volts when...
  10. The author of that article implies that injector...

    The author of that article implies that injector offset, lag, dead time, latency, battery compensation all mean the same thing
  11. I ask because a lot of injector companies only...

    I ask because a lot of injector companies only give you limited data. I have latency data with my FIC 1100cc bosch ev14 injectors.

    http://importevolution.com/temp/fic_1100_data.jpg

    I was...
  12. Is b3701 Injector pulse width voltage adjustment the same as lag, dead time, latency?

    Is table b3701 - Injector pulse width voltage adjustment the same as injector lag, dead time, latency?
  13. the company sent me a 3rd new sensor but I...

    the company sent me a 3rd new sensor but I haven't tried it. i would just go with a different one if I were you :)
  14. harness and pcm question, swapping in an lq4 in place of my ls1

    I'm going to sell my ls1 and swap in a forged 2004 lq4 truck motor for my turbo setup. Still keep my t56. Will my ls1 pcm and harness work???? Or will it be easier to use the lq4 computer and/or...
  15. my 2nd sensor for this company also is not...

    my 2nd sensor for this company also is not working correctly after only a couple weeks. Can the e85 be causing this or is the sensor just a piece of junk? does the e85 actually touch anything...
  16. well my sensor started reading about 10psi too...

    well my sensor started reading about 10psi too low all the sudden after only a few weeks use. contacted the seller and he sent me a new one. so i'm not sure if this sensor is cheap junk or just a...
  17. is it possible this issue could be caused by...

    is it possible this issue could be caused by slight misfires that I wouldn't be able to notice but my afr's would show a little lean? misfire due to plugs perhaps? I don't notice a misfire but I'm...
  18. what about clogged injectors? is there anything...

    what about clogged injectors? is there anything I can look for in efilive to trouble shoot a clogged injector?
  19. timing looks steady to me except between shifting...

    timing looks steady to me except between shifting gears
  20. here is the pass 4 video just for kicks...

    here is the pass 4 video just for kicks http://importevolution.com/temp/videos/2011_shootout/ryan_10-58.wmv
  21. actually are air leaks likely to cause an issue...

    actually are air leaks likely to cause an issue on a speed density car?
  22. yea base pressure was set with reference hose...

    yea base pressure was set with reference hose removed. At the drag strip I wasn't able to log fuel pressure. After this problem I bought a fuel pressure sensor. I can post a log with fuel pressure...
  23. joe, yes fpr is map referenced. Now that I'm...

    joe, yes fpr is map referenced. Now that I'm logging fuel pressure I have verified it while doing wot pulls 58psi base + 10psi of boost and for the most part it will be at 68psi in that scenario. ...
  24. Here are the logs and the two track tunes. I...

    Here are the logs and the two track tunes. I have a plx wideband setup in the log.

    11878
    11879
    pass 1 11880
    pass 2 11881
    pass 3 11882
  25. help! went to the track, my car kept getting leaner each pass!

    ok, so I went to the track, with newly installed dual walbros, fuel line, injectors and e85. humid 85 degrees out. Made 4 passes. Pass 1 , the wideband showed pretty close to what was commanded. ...
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