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Thread: Wideband install questions

  1. #1
    Advanced Tuner mowton's Avatar
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    Mar 2007
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    Wideband install questions

    I have been in possesion of my LC-1 for about 2 months so far, and haven't been able to proceed with the install because of personal and technical reasons. I have resolved my personal issue, but still need a bit of help in the technical.

    At first I wanted to install the LC-1 into one of the existing Bungs, wire up the NB to the existing NB wiring and the WB to the EGR (have a 2004 C5) and run that way full time. Now I am not sure I want to permanantly install it because I may want to go from car to car.

    So here is my question, do I have to have the Pro MVPI to hook up to the Laptop while I am scanning with HPTuners? Is there away to tie the LC-1 into the HPTuners suit, via the Laptop, without the Pro version or the EGR?

    If I temporarily remove one of the stock NB Sensors and replace it with my WB will the PCM operate normally (assume I would have to disable that O2 sensors DTC) with the one O2 or would it drop immediately into open loop?

    Thanks for your time
    2004 Corvette Coupe, LS2 Shortblock, MN6, Vararam, American Racing Headers/CATs, Magnaflow, 4:10's, Trickflow 215 Heads, 30# SVO, Vette Doctors Cam, Fast 90/90, Performance Clutch, DTE Brace, Hurst shifter etc.....480 rwhp and 430 rwtq

    old setup -- 11.9 @120 mph with a 1.8 60' is best to date
    signature setup -- TBD

    Google and HPTuners makes me the smartest man in the world

  2. #2
    Tuner killer_bluebird's Avatar
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    Here is how to wire it with the Enhanced IO:
    http://www.ls1tech.com/forums/showthread.php?t=419524

    And here is how to wire it without go to post:
    http://www.ls1tech.com/forums/showthread.php?t=496625
    http://www.ls1tech.com/forums/showpo...4&postcount=58 (this is what I did)
    2000 NBM Camaro Z28
    Mods:
    SLP Lid & K&N, AHR Headers + 3" catted Y and Mangaflow, !EGR, !AIR, BMR CM STB, ST Front 35mm and Hellwig Adj. Rear 22mm Swaybar, Adj. Rod/Rod PHB, Koni SA's, Ground Control Springs & Adj. Ride height, and HPTuners.

  3. #3
    Moderator WS6FirebirdTA00's Avatar
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    Jan 2005
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    moving this to the forum for questions like this...
    Sulski Performance Tuning
    2000 WS6 M6
    Old Setup: 480 rwhp 437 rwtq with 230/232 cam and a best of 7.17@98.47 w/1.58 60'
    New Setup: AFR heads, 11.6:1 CR, 90 mm ported FAST, Exo-Skel, 236/244 custom ground cam, QTP HVMC, EWP, GMMG, 9" w/4.11s