hey, i have a 94 civic coupe with a d15b7...i just swapped the head on it to a y7 and cant get it to idle or run right...i ran a compression test and the results were 170, 180, 240 and 240 anybody have any suggestion? timing off? help please!

 

check your timimg

 

timing might be a couple teeth off.... or a vacuum leak

 

def, the timing, what timing belt you using the y7 or b7? i would try using like the y7 belt if you arent already,

and hey if this dosent work, i have a spare head i can sell ya d15b7 lol