cadillacbob22 Posted December 10, 2004 Report Share Posted December 10, 2004 getting ready to upgrade my pcm...from pcm's for less...do i need to worry about parts breakage?...what are the weak links...i don't abuse my truck but will be 'flooring it' from time to time...will i be able to spin the tires on dry pavement after my tune?...what was the biggest change in drivabilityn that you pcm4less guys saw?.... thanks in advance bob Link to comment Share on other sites More sharing options...
rdss Posted December 10, 2004 Report Share Posted December 10, 2004 I have a PCMforless tune and have had no problems. No spinning the tires, but a deffinant increase in power. If you want you can get better shifts out of the tune with Super servos and be sure to let him know of any mods you have already done. Link to comment Share on other sites More sharing options...
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