Spark only getting to five cylinders...
11-10-2013, 02:08 PM
#1
Spark only getting to five cylinders... I had a perfectly running lq4 with ls3 heads in my 68 camaro. I removed the intake and I slapped on a zl1 blower. I got it all back together. I am using a cable driven throttle body. The ECU works, reads tps, water temp, air temp, map, all accurately as verified by elm scanner.
VATS has been deleted. I crank engine and it sputters but won't start. I have replaced old comp cam with ls9 cam. Replaced timing cover and moved cam sensor to the front. I thought maybe I needed to swap outer two pins on cam sensor so I tried that but nothing.
I don't have a fuel pressure gauge but when I press the valve fuel shoots everywhere so it appears to have pressure. I broke out my old timing gun and all wires light up while cranking except 1 3 and 8. Any ideas on why this could be?
VATS has been deleted. I crank engine and it sputters but won't start. I have replaced old comp cam with ls9 cam. Replaced timing cover and moved cam sensor to the front. I thought maybe I needed to swap outer two pins on cam sensor so I tried that but nothing.
I don't have a fuel pressure gauge but when I press the valve fuel shoots everywhere so it appears to have pressure. I broke out my old timing gun and all wires light up while cranking except 1 3 and 8. Any ideas on why this could be?
