[wellcraftv20step]

hey all, after getting a reluctant clearance from my surgeon im getting ready to splash the Deplorables. she has been running great in my boat driveway the 3 or 4 times I ran her over the last few months, but when I went out to just start her before splashing she is now surging when I bring her up from idle. I decided to give a look at the vst filter and oxygen sensor. the vst filter looks good to me , very good actually. the o2 sensor looks good as well, installed new water fuel separator too . I for the life of me cant believe the price of the vst filter ! Anyway , what else should I be looking for