94 3.0: replaced heads, runs poorly-misfires
#1
94 3.0: replaced heads, runs poorly-misfires
94 4runner 3.0 200,000mi
the truck was running strong and sounded good, but i was having trouble passing smog i checked and #'s 1 and #4 had low compression so i thought i would change the head gaskets. once i got in there i found craks on the heads so i bought two rebuilt heads from headsonly (an ebay supplyer). after installing the new heads and some rebuilt fuel injectors the engine now runs worse. its rough and #1 and #4 seem to have low compression again.
if the rings on those cylinders are the problems i dont get why its running worse.
thanks
misfire on #1 cylinder. it has spark and compression. how do i tell if its getting gas. ( just rebuilt top end, rebuilt heads, rebuilt injectors)
the truck was running strong and sounded good, but i was having trouble passing smog i checked and #'s 1 and #4 had low compression so i thought i would change the head gaskets. once i got in there i found craks on the heads so i bought two rebuilt heads from headsonly (an ebay supplyer). after installing the new heads and some rebuilt fuel injectors the engine now runs worse. its rough and #1 and #4 seem to have low compression again.
if the rings on those cylinders are the problems i dont get why its running worse.
thanks
misfire on #1 cylinder. it has spark and compression. how do i tell if its getting gas. ( just rebuilt top end, rebuilt heads, rebuilt injectors)
Last edited by dropzone; 02-24-2011 at 03:51 AM. Reason: merged threads
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