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misfires may be another issue

BoostJunki3

BoostJunki3

Needs A Turbo
ok guys so i have been having a misfire issue at wot...cylinders 3,4,5,6 are misfiring multiple times when i floor it....now i have a intermittent misfire while idling....thought it was ignition related but everything seems alright so i also noticed while accelerating slowly i bog and nose dive like the car is gonna die, almost like im getting no fuel....maybe a clogged fuel filter or injectors hopefully its the cheap filter....ill prob replace the plugs wires and coils while im at it also...could a fuel issue cause what im describing?
 
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the ICM is different from the coils...if it takes a crap it'll make perfectly good coils seem like dog sh!t...shouldn't be more than like 10 or 20 bucks from Morad.
 
ok yeah the fuel filter didn't fix it....im gonna get a new icm first along with new wires & plugs hopefully that cures my cars cold :D
 




i beginning to lean toward tranny issues....it almost feels like a shift when it bogs...weird....like it bangs as if it shifted but it studders instead....or it could be all 6 cylinders not firing.
 
UPDATE!!!

ok guys....i have noticed a couple things tonight while scanning....

when i get this bog/bump/bang effect my knock shoots up above 2.0 quick and then will disapate when i let off...and when this bang bog happens i do not show up with any misfires....the bump and misfires are seperate it seems....now where do i start! AHH FML
 


Pull out plugs 3,4,5, and 6, and check the gap on all of them. I had a problem years ago where I replaced my plugs and accidentally over-gapped the plug for #4. Everything was fine for the first few days after that, then it just 'randomly' started acting up. I had the plug at .065" instead of .055". $h!t happens...
 
For the last time, you are running a 3.4 setup which one of the supporting mods is a colder plug. Make sure to get AL104's, gap them PROPERLY at .05-.055 and then try again. When you go from 7psi to 12psi in boost, a colder plug is needed, you are running stock heat range plugs. If it just gets a little better but still misfires, drop down to a .045 gap and try again.
 
no one can help you if you are unwilling to try some of these things...it is free to inspect and check things and what $2 per plug for new ones...
 
putting in 104's tomm at .45 or .50 havent decided...and the locking up feelin i was getting was from not doing a case learn after my tune....did a case learn and boom i only have misfires now :)
 
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