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MTCK · 12-11-2016, 02:48 AM

Awesome. I can live with lots of annoyances as long as I can drive it while I fix it! Live tune was worth every penny to me. No more rich codes, no more surging idle, noticeably more power at WOT.

12-11-2016, 02:48 AM	#137
MTCK Registered User Join Date: Dec 2009 Location: Fairbanks, AK Posts: 1,830	Re: L29 454 Build for '63 K15 with NV4500 Awesome. I can live with lots of annoyances as long as I can drive it while I fix it! Live tune was worth every penny to me. No more rich codes, no more surging idle, noticeably more power at WOT. __________________ -Marcus 1991 V3500 L29 454 4L80E NP205 D60/14 Bolt 4.56's 1984 K30 292 TH400 NP205 D60/14 Bolt 4.56's flat bed 7'6" Meyer Plow 2022 Silverado 3500 L8T Project Daily Driver Project Heavy Hauler Project Plow Truck