Threw a P0304 code.....
December-30th-2005, 02:37 PM
#1
Moderator/ Pocket Tuner
Thread Starter
Join Date: Apr 2002
Location: Tampa,Fl
Posts: 4,150
Threw a P0304 code.....
Had my engine start rattling then stopped, then started popping and missing and running like hell....finally threw a P0304
Checked the plug and found this...apparently the entire tip broke off in the cylinder and the engine coughed it up with NO engine damage !!!!
Checked compression to be sure and it is fine....NGK's too ??
Checked the plug and found this...apparently the entire tip broke off in the cylinder and the engine coughed it up with NO engine damage !!!!
Checked compression to be sure and it is fine....NGK's too ??
December-30th-2005, 02:56 PM
#3
Moderator/ Pocket Tuner
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Join Date: Apr 2002
Location: Tampa,Fl
Posts: 4,150
DAMN RIGHT I GOT LUCKY!!!!!....I thought for sure I would get foreign object damage...they only had about 3500 miles on them...cost me a whole $1.98 to fix...
MATTY, you think with the header on there it's leaning out ?????
I doubt it, but my brother in law suggested that might be what casued the failure, and maybe I should use a colder plug
MATTY, you think with the header on there it's leaning out ?????
I doubt it, but my brother in law suggested that might be what casued the failure, and maybe I should use a colder plug
Last edited by macdaddyslomo; December-30th-2005 at 02:59 PM.
December-30th-2005, 05:32 PM
#4
The man behind the mask
Join Date: Oct 2003
Location: Birmingham, AL
Posts: 11,572
nah....the way our cars are tuned we run PIG rich. If anything some leaning out would help keep the plugs clean.
I'd go and replace ALL of the plugs though and inspect them for damage.
I'd go and replace ALL of the plugs though and inspect them for damage.
February-20th-2013, 04:11 PM
#7
Registered User
Join Date: Feb 2013
Posts: 1
P0304
My mazda has been misfiring that i got a P0304 code I changed all the spark plugs and it's still misfiring;there is also a clanking noise than my car has been making. all the coils are good as well... can someone help me?
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