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  1. R

    Odd noise with clutch

    Ok so listening to noise on DMF on youtube and some actually sound like what I have issues with. So is it better to change to a SMF and what is the advantage of a DMF?
  2. R

    Odd noise with clutch

    Ok so I have an odd noise in the dmax I have the ZF6 in it so at around 800-900rpms when I push the clutch in or out there is an odd noise. Only seems to do it around those rpms to me it doesn't sound like a throw out bearing when I had them go out the squeal really bad. Sounds kinda like a...
  3. R

    New 2003 duramax owner with ?

    Should I have posted this question in the LB7 section?
  4. R

    New 2003 duramax owner with ?

    Not my first diesel got a 2002 7.3 power stroke and had some ford IDI engines including the turbo version. Forgot to add this after about 2100 the power surge ends its like only from 1900 to 2100 rpms. The buck and snort will usually happen in 2nd and 3rd I never start out in 1st. Happens in...
  5. R

    New 2003 duramax owner with ?

    Ok purchased a 2003 duramax with the ZF6 and have an issue. Every once in a while usually when the engine is cold it will buck and snort when in lower RPM's seems to be around 1000rpms or so. My other question is got a PPE economy and after the tune at around 1900 rpms this thing will act like...