J Jay SWAT New Member Feb 20, 2009 #1 94 LS high compression n/a motor I have fuel pressure, i have spark, swapped distributors and still i have one cylinder not firing. Any ideas?
94 LS high compression n/a motor I have fuel pressure, i have spark, swapped distributors and still i have one cylinder not firing. Any ideas?
J Jay SWAT New Member Feb 20, 2009 #3 You can feel on the valve cover. Its running jacked up. And 2 mechanics have said the same thing.
AHHVTEC Well-Known Member VIP Feb 20, 2009 #6 yeah check the cylinder for compression thats giving you problems. if it it has none then it 1 of about 4 things
yeah check the cylinder for compression thats giving you problems. if it it has none then it 1 of about 4 things
J Jay SWAT New Member Feb 20, 2009 #9 I just got the motor back from being completely rebuilt so i'm hoping that is none of these things.
AHHVTEC Well-Known Member VIP Feb 20, 2009 #10 well your injector on that cylinder could also not be firing
M monty92 New Member Feb 20, 2009 #11 do a compression test and if one cylinder has no compression try putting a little oil then retesting that will tell u if its rings or not
do a compression test and if one cylinder has no compression try putting a little oil then retesting that will tell u if its rings or not
J Jay SWAT New Member Feb 20, 2009 #13 Also swapped injectors and connectors around and still the same cylinder wont fire.
Ethan Well-Known Member VIP Feb 20, 2009 #15 AHHVTEC said: bad rings,hole in the piston, valves,or head gasket Click to expand... Just had the same issue. mine was head gasket. head gasket and two stripped out spark plug holes. i hate the mexican that owned it before me.....
AHHVTEC said: bad rings,hole in the piston, valves,or head gasket Click to expand... Just had the same issue. mine was head gasket. head gasket and two stripped out spark plug holes. i hate the mexican that owned it before me.....
George777 ^^ Likes Bewbies Feb 20, 2009 #16 Bad wire, too. Bad contact on cap. Cylinder gremlins clogging it up.
94H_Ex Under employed Feb 20, 2009 #18 put a grenade in the engine bay, shut the hood and run away. then you wont have to worry about it any longer.
put a grenade in the engine bay, shut the hood and run away. then you wont have to worry about it any longer.
phyregod !!YTINASNI Feb 21, 2009 #20 Army surplus store. Fill that fucker with gun powder, slap in a fuse, and you're back in business.