Redo After piston burn
06-16-2009, 09:21 PM
#1
Teching In
Thread Starter
Join Date: Aug 2007
Location: Greenville, South Carolina
Posts: 47
Likes: 0
Received 0 Likes
on
0 Posts
Redo After piston burn Finishing up the repair after I burnt #2 . https://ls1tech.com/forums/forced-in...7-lbs-why.html
So after some great replies I'm don't want this to happen again. So a little run down.
1-Boost was 22 peak (38mm wastegates not keeping up)
2-Timing was at 21 Too much?
3- Engine got hotter due to 2 hits at the tree
4-AFRs read 6.5 to 7.3(E85)
Any ideas let me know. Also I know this has been asked before,But this engine did not hurt the head gaskets. So can stock heads run 23 to 25 psi without killing. This car runs 1/8 mile only
So after some great replies I'm don't want this to happen again. So a little run down.
1-Boost was 22 peak (38mm wastegates not keeping up)
2-Timing was at 21 Too much?
3- Engine got hotter due to 2 hits at the tree
4-AFRs read 6.5 to 7.3(E85)
Any ideas let me know. Also I know this has been asked before,But this engine did not hurt the head gaskets. So can stock heads run 23 to 25 psi without killing. This car runs 1/8 mile only
