PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

I would like to use Tunercat

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Old Jan 1, 2007 | 03:27 PM
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Default I would like to use Tunercat

Right now I have an Ed Wright tune in my 94 S.C. z and I went from a #50inj to a Ford #42 inj. and they wanted $150 to change that. It seems to me to be a little high but I have also heard that they lock thier tune so you can't see what all is there, which brings me to the tile. I would like to use tunercat but if the tune is lock to where I can't see what I am doing Whats the point. If anyone could help that would be great...
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Old Jan 1, 2007 | 04:02 PM
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Best idea is to learn to tune it yourself with whatever software suits you best.
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Old Jan 2, 2007 | 07:49 AM
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That is what I want to do but I would also like to have a starting point which I don't because from what I am told you can't see it. Any help would be great Thanks ...
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Old Jan 2, 2007 | 12:33 PM
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You should be able to download the current tune, and look at the parameters. Not sure where you got your info, but it sounds incorrect.
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Old Jan 2, 2007 | 12:53 PM
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Changing for injectors is a 2min job. RedHardSupra has an excel sheet you just type your new injectors in and it pops out the new numbers.

As mentioned, just download you current tune, calc the new numbers and reflash, job done.
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Old Jan 2, 2007 | 08:28 PM
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I've downloaded an Ed Wright tune straight from the truck with TC II,so if he lock's it then TCII will unlock....
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Old Jan 3, 2007 | 07:26 AM
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That is great!!! Thanks guys for the help! I have had the motor out for two years and I cant wait to hear it Thanks again Buck
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