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  1. grendel

    running sluggish....no codes also

    my car is running sluggish as hell down low and it also detonates when not warmed up. i took it to midas and they tried to pull any codes but all it came up was no data........ they sadi my computer was disconected or something...... what the hell could make it do that? also i can hear...
  2. grendel

    flowtech warlock mufflers anyone?

    i had flows and warlocks on my car but it was a 3.8. liked the warlock because they didnt have the drone. if you got the one with the plug you could pull it out and run a straight pipe. it is all just a matter of opinion.
  3. grendel

    car feels sluggish

    my car also sometimes wants to die when i put it into drive. and the other day it did die if that changes anything
  4. grendel

    car feels sluggish

    oh yeah, i have a b-303 cam, 2800 stall, shift kit, cai, pulleys, and p&p intakes, 3 inch exhaust with flowmaster 40 series mufflers (sounds sweet) and i can barely spin the tires from a stop and i only have 285's out back
  5. grendel

    car feels sluggish

    i just replaced me harmonic balancer and that got rid of all of the vibrting but my car still feels sluggish. could it just need a tune up or could it be something else?
  6. grendel

    car vibrates like hell

    never messed with the harmonic balancer before, where is it at and what do i need to do if it is loose?
  7. grendel

    car vibrates like hell

    when at idle or low rpm's my car vibrates a lot, it does this like 90 percent of the time and my car feels really sluggish at all rpms. and the car idles around 600 rpm. could it be a head gasket or vacuum leak or what?