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onegonewild
July 12th, 2013, 02:48 PM
I am trying to log timing when cranking, but am not having any luck. EST_Crank_DMA does not show any data when logging. I am having a hard start issue and have tried adjusting B5909, but no luck. Has anyone seen an issue like this?

Seems like I am reading 0 degrees when cranking when using a timing light.

15509
15510

383 internal balance L31 Vortec
Mercruiser MPFI ported, 27lb injectors, ported throttle body
Iron 64cc vortec ported and polished
Comp Cams Beehive springs for 0.550 lift, Crane gold rockers 1.5 Camshaft:Comp Cams XFI 280 hydraulic roller, Comp Cams Magnum hydraulic rollers

Cam specs:
Operating Range: 2000-6000 RPM
Duration Advertised: 280° Intake / 288° Exhaust
Duration @ .050'' Lift: 230° Intake / 236° Exhaust
Valve Lift w/1.6 Rockers: .576'' Intake / .570'' Exhaust
Lobe Separation Angle: 113°