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BS3 vs. HPTuners

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Old 07-06-2006, 10:17 PM
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Default BS3 vs. HPTuners

I am leaning towards Big Stuff 3. But I just wanted some opinions. I know you have to start from scratch with BS3. Can you do 3 bar SD tuning w/ BS3? How hard is is to tune with BS3? Any advice is helpful
Old 07-06-2006, 10:47 PM
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Besides the almost three times cost difference?
Old 07-06-2006, 11:19 PM
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You get what you pay for. A stand alone computer system.. If your serious.. BS3 is the way to go. I can then control 96# injectors. and much much more.. Can you do SD tuning?
Old 07-07-2006, 01:30 AM
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I had the BS3 setup for my turbo build. When I caught wind of the real time and auto tune ability coming to the HPTuners camp, I jumped ship. I sold the BS3 and bought the HPTuners software. $2000 cheaper. You do get what you pay for. Its up to you and your goals.
Old 07-07-2006, 01:35 AM
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i like the bs3 becuz it will also control my 4l80e, and allow me to tune the car and turbo project i have im mind. The stock pcm has and will pull its weight well, but i like a few off the features with the bs3 for my taste and the price really isnt that bad...
Old 07-07-2006, 07:12 AM
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Well that is the trade off I guess... I can pay someone to tune it SD or learn myself... but I am a budget turbo guy (If there is such a thing) and save money where I can and where it makes sense. 83lb Injectors and a 3 Bar SD tune... is my choice, you asked for feedback. I have seen the interface in person and watched it be programmed... I think it is pretty intuitive for the programming; the hard part is truly understanding and knowing what and why you are doing it. IMHO.
Old 07-07-2006, 09:42 AM
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Yea.. I'm not 100% sure if BS3 is the way to go yet either..
Old 07-07-2006, 10:11 AM
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simple as this..I was able to tune a twin turbo Camaro with over 1000RWHP on the STOCK PCM

with HP Tuners......

and if you do the 2/3 bar SD enhancement you get a higher resolution VE table and a boost AFR control..
not to mention all the cool stuff that you can do with the stock PCM that people just dont ever deal with cause they are too afraid
Old 07-07-2006, 10:21 AM
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I believe he has a 98 and he's planning on boosting more then 15psi which is what is holding him back in his decision.
Old 07-07-2006, 10:24 AM
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Originally Posted by foff667
I believe he has a 98 and he's planning on boosting more then 15psi which is what is holding him back in his decision.
Is there anyway to get around this with HPTuners? I have a 98 Formula. 391 LS2 w/ T88 and def plan on going above 15psi.
Old 07-07-2006, 10:27 AM
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jut use the HP Tuners 2 bar file and a 3 bar sensor.....
the resolution is teh same ...mght just take some finageling of of boost AFR parameters...but it will work still
Old 07-07-2006, 10:38 AM
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Thank you very much.




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