Holy crap, major clue! My headers were glowing a bright bright red!!!
#1
Holy crap, major clue! My headers were glowing a bright bright red!!!
I finally got somone else to start my car after the heads/cam/header install. Smoke originally came from the engine and exhaust but then I started it again and the smoke didnt start. After looking at the engine I saw my headers glowing brighter and brighter of a red. They were almost solid red after about 1 minute of running at like 2k rpm or more. My engine couldnt idle either, it was fine a while ago now I am scared to death. What could cause my headers and everything to glow so much? I think I am running rich but it originall ran fine right after the install. Days later it starts doing this!!! I believe all 8 header primaries were glowing.
#4
I really dont know! When i first finished the install it was running really rich, it would idle and everything. Had it running for like 20 mins at times and the headers were never glowing. Now it can't idle and my headers are red hot, I think the coating was where all the smoke was coming from! Let me go pull a plug, I JUST installed them before I made the run where they were glowing.
#6
I dont really want to run it because I am worried about my engine! I just re checked the fuel pressure, its at 42 psi primed. I checked one of the new plugs, looks white with a hint of black on it near the electrode.
#7
More than likely its one of these three things, or some combined -
1. You're timing is severly retarded.
2. You are running lean.
3. Your valve lash is adjusted too tight (the exhaust valve is still open when it should be closed, thus allowing extremely hot gases to pass through the headers...making them glow red hot).
Running rich will NOT cause your headers to glow red.
1. You're timing is severly retarded.
2. You are running lean.
3. Your valve lash is adjusted too tight (the exhaust valve is still open when it should be closed, thus allowing extremely hot gases to pass through the headers...making them glow red hot).
Running rich will NOT cause your headers to glow red.
#10
computer said i was running 108 blms on the right bank and 160 on the left
I then found two crossed wires on my left bank and never scanned it since.
I thought I was running rich because all my plugs were fouled and smelled of raw gas when I took them out.
New plugs made it run but now this.
I then found two crossed wires on my left bank and never scanned it since.
I thought I was running rich because all my plugs were fouled and smelled of raw gas when I took them out.
New plugs made it run but now this.
#11
Originally posted by Rodrigues
computer said i was running 108 blms on the right bank and 160 on the left
I then found two crossed wires on my left bank and never scanned it since.
I thought I was running rich because all my plugs were fouled and smelled of raw gas when I took them out.
New plugs made it run but now this.
computer said i was running 108 blms on the right bank and 160 on the left
I then found two crossed wires on my left bank and never scanned it since.
I thought I was running rich because all my plugs were fouled and smelled of raw gas when I took them out.
New plugs made it run but now this.
#13
well i am telling you now that with blms bottoming out at 108... you ARE in fact running rich. so even if THAT isnt causing the glowing headers.. it is a big problem. start it back up and let the car reach closed loop to see what the blms read. if they are 108 then you need a better file.
#14
I didnt scan the car since i fixed the two plug wires. I am scared to run the car like this! I cant even let the car below 2k or else it will die and by then there will be no coating left on my headers!
#15
Originally posted by turbo_Z
well i am telling you now that with blms bottoming out at 108... you ARE in fact running rich. so even if THAT isnt causing the glowing headers.. it is a big problem. start it back up and let the car reach closed loop to see what the blms read. if they are 108 then you need a better file.
well i am telling you now that with blms bottoming out at 108... you ARE in fact running rich. so even if THAT isnt causing the glowing headers.. it is a big problem. start it back up and let the car reach closed loop to see what the blms read. if they are 108 then you need a better file.