I have a 1995 Corvette LT1 383 with LongTubes and LT4 hotcam. I have all software and hardware required to tune and have began doing so. So far i have switched to speed density to begin tuning the ve tables. At first it ran really rich 108 blm LTFT after lower the ve tables i have got it to come up to 115 but after running for awhile it went back to 108. Looking for some advice?
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