compression?pgmfi?
 

i have 150psi compression in 3 cylinders and 60 on the driver side cylinder i thinks thats cyl. 1. i dont think it is a headgasket because ussually it will be more then one cyl with low compression. so my only guess is rings or valves not seating. i forgot how to do a wet compression test. can anyone remind me. and another dumb question does a 90 civic dx d15b2 have 2 fuel injectors? i dont understand the pgmfi thing but from what i read on alldata it has 2 fuel injectors i just want to confirm this and could i use rc 440s made for a 92-95 civic. is there a harness? and will they fit in the holes.

Re: compression?pgmfi?
 

you need to buy a new engine. it wont last long maybe another month

Re: compression?pgmfi?
 

it could be any one of the things u mentioned including head gasket, like they said buy a new engine if u want to keep the car

Re: compression?pgmfi?
 

or dont be a fag and pull the head off to find out on your own.

Re: compression?pgmfi?
 

+1 8)

Re: compression?pgmfi?
 

Oh gee I wonder who this is ::)

Re: compression?pgmfi?
 

why wont it last long? and could the low compression in the cyl be causing me to get high CO's

Re: compression?pgmfi?
 

Yeah, probably. The fuel charge isn't being compressed enough to get a complete burn, so it's pretty much like spittin gas out the tailpipe and clogging up your cat.

Re: compression?pgmfi?
 

hopefully my engine isnt cracked or anything. im going to do a wet compression test tommorow and a leak down test. i would rebuild the whole engine but i have limited space and only 10 days to get it fixed so i can register it.