help with chevy truck

Jamie Greening · 03-30-2011, 08:35 PM

Check the timing with it hooked up. Should be some where around 14 to 20 depending on calibration. If not unplug knock sensor. I've chased my tail so much because of a bad knock sensor shorted out. Does it have a lot of miles?

Jim Woods · 03-30-2011, 09:20 PM

Jamie, yes very high miles, whatever it is keeps getting worse, it started perfect after timing chain installed, ran about 15 sec and wont start . then it was starting but when I went to set timing it quits when tan wire is unplugged. is knock sensor tied into this system? Almost ready to put HEI and intake with a holley.( not sure if that will affect anything else

03-30-2011, 08:35 PM	#1
Jamie Greening Junior Member Join Date: Jun 2007 Posts: 45 Likes: 0 Liked 0 Times in 0 Posts	Re: help with chevy truck Check the timing with it hooked up. Should be some where around 14 to 20 depending on calibration. If not unplug knock sensor. I've chased my tail so much because of a bad knock sensor shorted out. Does it have a lot of miles?

03-30-2011, 09:20 PM	#2
Jim Woods Senior Member Join Date: Aug 2006 Location: celina, ohio Posts: 623 Likes: 4 Liked 12 Times in 7 Posts	Re: help with chevy truck Jamie, yes very high miles, whatever it is keeps getting worse, it started perfect after timing chain installed, ran about 15 sec and wont start . then it was starting but when I went to set timing it quits when tan wire is unplugged. is knock sensor tied into this system? Almost ready to put HEI and intake with a holley.( not sure if that will affect anything else __________________ Jim Woods