thanks for posting that link for me, i read that you DO need a scan tool to perform crank relearn. so then does it depend on how much the tune is changed, weather or not your reinstalling your original re-flashed pcm, or just roll the dice and see what you get? now that ive let everyone know how illiterate i am to all of this I will lie about who i am when i order this tune lol!
5.3 2wd upgrades: Nelson tune, stainless lt's, magnaflow, e-fans, msd's, cai.
I've had 4 or 5 difference pcms in my truck, never had a problem. Doubt you will either.
blown transmissions are about as useful as 97% of the guys on this forum
Ok, ok, i got it i got it! just trying to prepare myself for my luck, but sounds like i just need to go ahead and order and quit worrying about it. thanks for your replies oleshifty, hopefully some of my next posts are about a ''not as slocaddy''. Now just have to decide if I'm going to bite off lt headers and e-fans at the same time.
efans are really easy, and def worth the $ as far as power/gas savings. You can normally get a set off a ls1 f body in junkyard for 40-50 bucks. Get a harness from Nelson to have computer control them, or do like me, and just have them come on with ignition.
blown transmissions are about as useful as 97% of the guys on this forum
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