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Old 10-02-2009, 02:51 PM   #12 (permalink)
Denny McLain
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Join Date: Feb 2009
Location: Double Oak Tx
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Quote:
Originally Posted by semtex View Post
Can someone please enlighten me on what it means to have your ROM dumped and patched? I get that the tuners need to download our ROMs. But what's with the patching? Do they need to be 'fixed' in some way before they can even do the tuning?
Basically I'm marginal on some of the computer lingo trying to understand exactly what it does and how it does it too. Also... If you have an AccessPort and downloaded a tune into the ECU, how does this effect things? Lastly, no comment on the cam timing. Does it or does it not let you play with the cam timing and exactly (in lay terms) how does it work?
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