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Thread: hard starting hot

  1. #1
    Potential Tuner
    Join Date
    May 2013
    Posts
    2

    hard starting hot

    hi i have a lsa gts thats been upgraded with exhaust, camshafts & boost. car runs very well but hot starting is a major issue. fuel pressure once vehicle switched off rises very quickly to 85psi and holds it for some time. car is nearly impossible to start , easy way to get it started is to bleed down fuel pressure to under 50 psi and vehicle starts straight away , running fuel pressure is 58 psi, im at a loss to understand what is going on considering the running pressure is 58psi. any help would be much appreciated

  2. #2
    Advanced Tuner dhoagland's Avatar
    Join Date
    Jun 2015
    Location
    Aubrey TX
    Posts
    890
    Post up a log and your tune and you might get better response's
    2011 Camaro 2SS Convertible L99 Bone Stock for now
    2003 Dodge 2500 5.9 Cummins QC 4x4. Airaid, 2nd Gen Intake, Grid Heater Delete, D-Tech 62/65/12, Magnaflow. Bully Dog: Propane Injection, Triple Dog W/Outlook Crazy Larry. Edge EZ, BD Flow-Max, 48RE: Sonnax Sure Cure/Transgo combination, Derale turbulator, billet input, Triple Disc, Super servo, 4 ring Accumulator. :beer