Originally posted by `92CXhatch
ok here is my thoughts on skimming over this thread... P28=shitty... good computer... but i always love my knock sensor... dont look at it as a pain in the ass... she, the knock sensor, is your friend 
... LS/Vtec=BIG thumbs down... if you need a reason why please feel free to search... as for the butterfly problem... one of two things can be done... pull the vacum line off the solinoid (sp?) and then they will stay open... or replace the manifold... also just so you know i would run a p72 or a p30 both have knock sensors...
-Keith
p.s. your welcome buddy...
right now i have an p06 chipped by kenji..the ecu is great off the line but i'm having problem with my secondary butterfly..i was gonna to get an skunk2 IM...since you say pull the vaccum line off the solinoid...will that effect anything by leaven the vaccum line off...