Quote:
Originally Posted by Tampa Tuning
You'll have to pull the tunes seperately off the PCM and store it on the handheld system. You cant load directly from HPT/EFI to the handheld units.
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So let me guess at this if you will...Im not getting a full answer I feel, so I'm just speculating...
I can load a tune in my ECM. Then plug in an sct and store it. Then what tune goes into my ECM? So Im thinking it swaps tunes out with mine in the ECM and then one already on the unit? Then I can load my second tune and then repeat the process to store it? Am I right? How do mail order tuners put there time onto a sct tuner?
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2011 imperial blue SS/RS a6 12.43@112 vararam, tune, jba cats, magnaflow axle back, self ported tb, under drive pulley, NO headers, Stock tires. 1.87 60ft. Stock tires. SOLD :(
2000 1500 silverado extra cab SOLD :(
2017 Silverado 5.3 all stock
2004 5.7 GTO 78mm turbo