15-20hp?!
That's reassuring!
I've already e-mailed Black Bear a couple of questions that I had, but am still waiting for a reply (I gave it over the weekend, so I probably won't get one until later this week) since I do not fully understand the tune quite yet. I will go with the computer-cable tune if it will work on my truck...I think that it should.
I understand that there will only be one setting once I am done with it, unlike one of those performance chip things that give you multiple settings (mileage, performance, etc.), so do I have them rig it up for performance or for mileage and be stuck with one setting? Or AM I able to reprogram it with saved settings if I keep the cable (- my $$$)? Would those same horsepower increases apply to the 'mileage' tune?
If you don't know the answers to any of this, no problem, I'll just wait to hear back from them. They'll probably take their time because they don't like having to answer the same stupid questions over and over again.
Oh- and if I have them tune out the 02 senser, I can just stick on TBI long tube headers, can't I? Instead of the newer ones which cost a few hundred $$$ more?
You don't have the BB tune, so maybe you don't know how it works completely either...but you seem to know alot more than me already, so I just thought I'd throw my thoughts out there.