after much time/pain/dollars, cylinder 2 developed misfire has been identified - some ugly arse looking direct injectors.
cyl 4 was still stuck in car. seal compromised on 2. 3 not looking so hot either. close up of 2.
my mechanic says e85 is primarily to blame for this. car purchased in 2012, tracked 2013. e85 early 2015. have run 93 in winters and e85 during track season. 53k miles? many a track day, although driver still slows. might just cycle in some 93 tanks or not run e85 until track day. anyone else ever get this nastiness?
cyl 4 was still stuck in car. seal compromised on 2. 3 not looking so hot either. close up of 2.
my mechanic says e85 is primarily to blame for this. car purchased in 2012, tracked 2013. e85 early 2015. have run 93 in winters and e85 during track season. 53k miles? many a track day, although driver still slows. might just cycle in some 93 tanks or not run e85 until track day. anyone else ever get this nastiness?