View Full Version : So confused!!
02-14-2012, 09:42 PM
I have a 97 chevy 1500 5.7 vortec. want a tune, basicly egr delete and post cat o2 sensors deleted (not sure if i need anything else. kinda want on cheap side). just curious if i get a pcm from blackbear and put it in my truck what do i need to do after to make it "relearn" i thought i seen something about a crank relearn or something, sounds expencive, i really want a tune, just dont want to mess up my truck in the process. Thanks for anyhelp, its very appreciated!
02-20-2012, 10:25 AM
Yes, we do offer the PCMs to purchase. For your year, crank relearns are rarely needed, but if they are, any mechanic with a Tech II or the like can perform it for you.
02-20-2012, 04:21 PM
Hi there! I just got a new to me 97 K1500 4x4 with the 5.7 as well...haven't done much with it yet, but fuel mileage on my last tank was only 11.4 mpgs...wondering if a tune would help improve...I am thinking tuneup first and then think about a tune afterwards, but any input is appreciated
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