The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

87Lowrider · 10-08-2022, 08:51 AM

Been almost a year since I've had time to get on here and update y'all.

The truck is still in the shop, everything is paid for, just waiting for parts and priorities to be shifted to get the ole girl back on the road.

Just need to button up the interior with some door panels, mount the seats, alignment and mount the wheels and tires.

Has anyone here had any experience getting a LS system to fire?

I have a 2008 5.3L with the DOD now removed, new cam and lifters installed by a GM tech and a FiTech Ultimate LS injection system installed. FiTech says all their wiring is correct, but no fire to the plugs.

What might cause this?

10-08-2022, 08:51 AM	#214
87Lowrider Navy Radioman Veteran Join Date: Jul 2007 Location: Western Kentucky Posts: 1,350	Re: '57 Stepside, Big Window Project Been almost a year since I've had time to get on here and update y'all. The truck is still in the shop, everything is paid for, just waiting for parts and priorities to be shifted to get the ole girl back on the road. Just need to button up the interior with some door panels, mount the seats, alignment and mount the wheels and tires. Has anyone here had any experience getting a LS system to fire? I have a 2008 5.3L with the DOD now removed, new cam and lifters installed by a GM tech and a FiTech Ultimate LS injection system installed. FiTech says all their wiring is correct, but no fire to the plugs. What might cause this? Attached Images __________________ 1987 Chevrolet R10 Silverado BBC Build thread - SOLD 1986 GMC Sierra Classic - SOLD 1957 Chevy Step Side - At the Body Shop Daily Driver; 2005 Chevrolet Silverado 4x4 Z71 Stepside Last edited by 87Lowrider; 10-08-2022 at 09:06 AM.