Compression Ignition Addict
Join Date: Aug 2011
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I agree with above, egr delete first, fresh oil changes, (i do mine every 3k),coolant filtration system, upgraded fuel press regulator spring. I wouldnt add any tunes to a stock motor without studs and factory tty headbolts. I tow 1 ton duallies all the time with the above improvements and she has plenty of torque and pulling power.,and she is reliable. 4.88's help !
2004.5 F-550,4x4,6.0,auto,CTS monitored,
Performance Machine egr delete,caterpillar elc,blue spring, CTS Monitor,flat plate agm batteries,K8 code, super tow pkg. (4.88),twin line recovery wrecker.