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Thread: found my crank sensor problem. BENT RELUCTOR WHEEL NOW HOW TO FIX IT

  1. #1
    Tuner in Training
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    found my crank sensor problem. BENT RELUCTOR WHEEL NOW HOW TO FIX IT

    After throwing the crank sensor code.
    I
    1 BOUGHT A NEW SENSOR\
    2.BOUGHT A NEW PIGTAIL
    3. CHECK VOLTAGE IN THE WIRING FROM THE PIN.
    all check out good.
    So I turned a the crank and used a mirror and looked thru the sensor hole and saw two places with the crank reluctor wheel tab was bent. In two spots the back row had two spots where they bent over into the space of the front row.
    1 HOW TO FIX THIS?
    IF I bent the tabs back in order will it work. Im trying to drop the k meber and pull the pan i just unbolted the motor mounts. any help would be greatly appericated.

  2. #2
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    anyone done this before

  3. #3
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    My question is how did they get bent?
    I'd say just replace it, but you might as well try and straiten them I guess...
    2000 EC, SB Z71 03 LQ4, 05 front clip with e-fans, STS turbo, GT67, Blow off valve, 170Kpa, Alkycontrol, 44lbs injectors @ 100% dutycycle, Comp 918's, HPtuner, 02 ECM, Dyno Jet Wideband, Eaton LSD, Speed Engineering 4l80e conversion, 2800 ART CARR stall removed now running stocker . 11.87 @ 114
    New times 11.41 @ 119.. look out 10's here I come.....

  4. #4
    Advanced Tuner 69lt1bird's Avatar
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    With the pan off you could put a straight edge on the reluctor ring to help align the tabs while straightening.
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    Michigan Snowmobiler

    1969 Firebird: 11.67@114 [email protected] 1/8 1.70 60 ft. EPS cam 234/246 .602.606 114+3, 6.0 LQ4, L92 heads milled 10.5:1, Ported L76 intake, ported 90mm Holley TB, 100mm MAF, FIC Custom injectors, Hooker LT, PYPES dual exhaust with an X pipe, 4L65e with all of the good parts inside, FTI 4000 RPM Stall, 12 bolt with 3.73 gears. HP Tuner tuned by me

  5. #5
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    How straight does it have to be I got one of them almost perfect but the other one was pretty smashed down I got it bent up but the gap between the two ring is very small compared to the rest of the ring. Any ideas.

  6. #6
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    hard to tell from the angle but the tab were completly bent over. Im just worried about the spacing between the two reluctors
    Last edited by JS370; 10-06-2008 at 10:38 PM.

  7. #7
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    any thoughts

  8. #8
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  9. #9
    Advanced Tuner 69lt1bird's Avatar
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    Thats a tough call. I would say pull the crank and fix it right. If you want to test it, you could put the crank sensor back in and connect an ohm meter to the sensor and rotate the crank to see if it will work.
    Free HP Tuners Beginners Tuning Guide

    LS1 Tuning Guide
    Michigan Snowmobiler

    1969 Firebird: 11.67@114 [email protected] 1/8 1.70 60 ft. EPS cam 234/246 .602.606 114+3, 6.0 LQ4, L92 heads milled 10.5:1, Ported L76 intake, ported 90mm Holley TB, 100mm MAF, FIC Custom injectors, Hooker LT, PYPES dual exhaust with an X pipe, 4L65e with all of the good parts inside, FTI 4000 RPM Stall, 12 bolt with 3.73 gears. HP Tuner tuned by me

  10. #10
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    If I put it together it will work or will not right

  11. #11
    Advanced Tuner 69lt1bird's Avatar
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    Pretty much
    Free HP Tuners Beginners Tuning Guide

    LS1 Tuning Guide
    Michigan Snowmobiler

    1969 Firebird: 11.67@114 [email protected] 1/8 1.70 60 ft. EPS cam 234/246 .602.606 114+3, 6.0 LQ4, L92 heads milled 10.5:1, Ported L76 intake, ported 90mm Holley TB, 100mm MAF, FIC Custom injectors, Hooker LT, PYPES dual exhaust with an X pipe, 4L65e with all of the good parts inside, FTI 4000 RPM Stall, 12 bolt with 3.73 gears. HP Tuner tuned by me