Originally Posted by skeet

i have no doubt allen probably has the tune conservative just for that reason, you not having a logger lol!!

doesnt look like a trunion fault nor rocker looks like the bolt backed out then retainer started to spin then finally gave? unless you lost the needle bearings on the left side in pic? hard to see .

regardless it sucks and anything mechanically can fail at any given time !


side note, you cant always depend on your afr, theres alot more to it than that, spark plugs being the best bet, checking them often works wonders! i do it even on my NA setup, this determines the number of plug i need to run along with timing blah blah blah!

why isnt it a daily? its just a stock motor with a turbo? then agian you probably mean you just dont drive it often

Originally Posted by slowlsx

Skeet what's your method of reading your plugs? I herd you can't really read plugs unless you shut off your motor right after the pass and push it back to the pits or after a dyno pull. Not to sure