detanation or going lean
#1
detanation or going lean
just putting this out to see every body's opinion
I hope these links work
BBC 489, this is on e85 11.2-11.8 28degs of timing at 17psi 3 14gal hour nozzles pure meth
I finally figured out how to put pics up, I think
http://i788.photobucket.com/albums/y...k/kikky024.jpg
http://i788.photobucket.com/albums/y...k/kikky023.jpg
http://i788.photobucket.com/albums/y...k/kikky025.jpg
http://i788.photobucket.com/albums/y...k/plugs011.jpg
http://i788.photobucket.com/albums/y...k/plugs009.jpg
http://i788.photobucket.com/albums/y...k/plugs007.jpg
http://i788.photobucket.com/albums/y...k/plugs008.jpg
http://i788.photobucket.com/albums/y...k/plugs015.jpg
I hope these links work
BBC 489, this is on e85 11.2-11.8 28degs of timing at 17psi 3 14gal hour nozzles pure meth
I finally figured out how to put pics up, I think
http://i788.photobucket.com/albums/y...k/kikky024.jpg
http://i788.photobucket.com/albums/y...k/kikky023.jpg
http://i788.photobucket.com/albums/y...k/kikky025.jpg
http://i788.photobucket.com/albums/y...k/plugs011.jpg
http://i788.photobucket.com/albums/y...k/plugs009.jpg
http://i788.photobucket.com/albums/y...k/plugs007.jpg
http://i788.photobucket.com/albums/y...k/plugs008.jpg
http://i788.photobucket.com/albums/y...k/plugs015.jpg
#2
damn those links dont work
try these!! the pistons are the last pics
http://i788.photobucket.com/albums/y...k/plugs007.jpg
http://i788.photobucket.com/albums/y...k/plugs008.jpg
http://i788.photobucket.com/albums/y...k/plugs009.jpg
http://i788.photobucket.com/albums/y...k/plugs015.jpg
http://i788.photobucket.com/albums/y...k/plugs014.jpg
http://i788.photobucket.com/albums/y...k/plugs012.jpg
http://i788.photobucket.com/albums/y...k/plugs011.jpg
http://i788.photobucket.com/albums/y...k/kikky024.jpg
http://i788.photobucket.com/albums/y...k/kikky023.jpg
http://i788.photobucket.com/albums/y...k/kikky025.jpg
try these!! the pistons are the last pics
http://i788.photobucket.com/albums/y...k/plugs007.jpg
http://i788.photobucket.com/albums/y...k/plugs008.jpg
http://i788.photobucket.com/albums/y...k/plugs009.jpg
http://i788.photobucket.com/albums/y...k/plugs015.jpg
http://i788.photobucket.com/albums/y...k/plugs014.jpg
http://i788.photobucket.com/albums/y...k/plugs012.jpg
http://i788.photobucket.com/albums/y...k/plugs011.jpg
http://i788.photobucket.com/albums/y...k/kikky024.jpg
http://i788.photobucket.com/albums/y...k/kikky023.jpg
http://i788.photobucket.com/albums/y...k/kikky025.jpg
#4
Restricted User
iTrader: (17)
agreed. Those ring lands look melted, not just busted. Also, the fuel ring is down inside the plug. You have to cut the threads off the plug in order for us to be able to see it in a picture. And as Outlaw stated, the plugs have to be pulled right after the pass. Shut down, No idling.
Trending Topics
#9
here is a pic of a good piston the 5 good ones look just like
http://i788.photobucket.com/albums/y...pistons001.jpg
http://i788.photobucket.com/albums/y...pistons002.jpg
http://i788.photobucket.com/albums/y...pistons001.jpg
http://i788.photobucket.com/albums/y...pistons002.jpg
#10
LS1Tech Sponsor
iTrader: (10)
11.5 is not bad on gas scale, the amount of ignition advance you are running depends on a few other factors though. compression, cam, cylinder heads, and the inlet air temp (which should be OK with the amount of meth and ethanol). Did you verify that there was 85 eth in the batch of E85 you put in the car? If it was down to 70% or so then you would not have the octane you need, although you would be richer on the AFR gauge.
looks like more of a distribution or injector problem though.
looks like more of a distribution or injector problem though.
#12
9 Second Club
iTrader: (24)
Also, you need to get rid of those projected tip spark plugs. Boosted engines are supposed to run non-projected tip plugs. TR6 plugs are projected, but usually don't run over 700hp. Anything more go to non-projected.
If you like the autolite plugs, use the AR3934 plugs. These are non-projected.
EDIT: I also think 28deg. of timimng is alot for 17 psi. I would back it down to 20deg. as well.
If you like the autolite plugs, use the AR3934 plugs. These are non-projected.
EDIT: I also think 28deg. of timimng is alot for 17 psi. I would back it down to 20deg. as well.
#14
Also, you need to get rid of those projected tip spark plugs. Boosted engines are supposed to run non-projected tip plugs. TR6 plugs are projected, but usually don't run over 700hp. Anything more go to non-projected.
If you like the autolite plugs, use the AR3934 plugs. These are non-projected.
EDIT: I also think 28deg. of timimng is alot for 17 psi. I would back it down to 20deg. as well.
If you like the autolite plugs, use the AR3934 plugs. These are non-projected.
EDIT: I also think 28deg. of timimng is alot for 17 psi. I would back it down to 20deg. as well.
are these the right strap