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dpduramax
May 11th, 2009, 04:56 AM
i just bought efi live i took my stock tune out and put in a dsp-5 tune and when i went to start my truck it wouldnt crank the glow plug light didn't even come on so i put the stock tune back in and tryed to start it but still nothing. pretty confused?

please help

-derek

GMPX
May 11th, 2009, 09:30 AM
Year?
Have you posted this elsewhere (on other forums?)

dpduramax
May 11th, 2009, 11:58 PM
its a 2003

The Neens
May 12th, 2009, 05:06 AM
Try doing a full reflash (program PCM operating system and calibrations) with the same DSP5 tune...If that doesn't do it, perform a "read PCM calibrations", then try doing the full reflash again...