slow rev

mnstanggt

New Member
Dec 7, 2009
31
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0
mn
my car revs normal in park but lately in gear my rpms climb really slow even at wot, big power loss
fuel pressure good
no codes present
maf checked out good, cleaned also
cars not misfiring actually running really smooth
i dont have cats so isnt that
plz help moving soon have to have car ready for thousand mile trip
 
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ok ill check timing

forgot to add in my first post, mpg way down, i set my trip the other day when i filled up im at half tank, trip says 72 miles thats city and highway driving and not aggressively driving
 
i checked timing dead on at 12 degrees
i tried another coil same symptoms
engine grounds brand new and all tight i double checked it anyways
o2 sensors not sure will probably order some anyways, unsure how old they are

this couldnt be tps taking a crap or something small like my pcv screen plugged could it?

when driving car feels like its really heavy like im pulling a trailer
had me thinking brakes were draggin but they checked out fine