ok im helping my friend with his 93 civic with a b18c5 that he just instaled a turbo setup on... he wired the injectors in and.. when the went to fire it up they just pour fuel in the cylenders... we hafe ben messing around with this all night and checked all the wiring.. im at a loss right now has any one had this problem...


Modified by doogy2 at 12:12 AM 7/28/2008

 

b18s5?

 

lol, must be a new motor we've never heard of.

I didn't even notice that typo till the second time I read the thread.

 

typo c5 ITR

 

figured...ok now explain in detail what is going on

 

when the car is being cranked over fuel poors out of the down pipe and fills the cylenders bad on the wiring on the injectors..
gose
#1brown
#2 red
#3blue
#4 yelow

now the big problem i see when the key is on run on the yellow blacks

#1 fine
#2 grouned
#3 nothing
#4 fine

i dont know followed 2 back and cant see why it is ground when i take all the yellow blacks and connect then to #1 it stops poring fuel and fires for a second

 

so your fuel injectors are leaking or theres something wrong with the ecu

 

thats what i thought about both the ecu and the injectors tryed 2 sets of injectors and 3 drifrent ecus

 

maybe something with the wire harness...thats really all else i can think of

 

ya thats what i was thinking or if some what the yellow blacks are supoed to ground or some diagram or scimattic i dont know im realy tired right now..

 

go out and buy a haynes manual..their like 20 bucks it has everything you need to know