PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

SD mode=full trans line pressure. ouch!!

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Old Mar 28, 2006 | 06:15 PM
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Default SD mode=full trans line pressure. ouch!!

anyone know how to fix this problem with HPtuners? I read that I'm supposed to email Chris at Hptuners, which i did several weeks ago with no response.

is there a simple fix?
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Old Mar 28, 2006 | 06:17 PM
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Please send the file again to chris, he will be able to fix the problem for you. Its possible the e-mail got deleted.

- Keith, HP Tuners
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Old Mar 28, 2006 | 06:19 PM
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maybe i sent him the wrong info. How do I email him my bin? I'm not very computer literate
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Old Mar 28, 2006 | 06:28 PM
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Originally Posted by DanaliHD
maybe i sent him the wrong info. How do I email him my bin? I'm not very computer literate

In your email, add it as an attachment (most email clients have a little paperclip, then it lets you browse to whereever the hpt/bin file is and you can select it to add it to the email)
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Old Mar 28, 2006 | 06:35 PM
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i just sent it again. last time i sent it to supprt rather than to chris. my bad.

I thought I just read somewhere that with HPtuners V2.xx you could fix it yourself? No?
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Old Mar 28, 2006 | 06:40 PM
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not yet...it was requested by a few of us...last I heard chris was going to add it to the affected fbody OS's didnt know the later model trucks had issues as well though. I would say if you havent put in a request for it on their site.
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Old Mar 28, 2006 | 08:57 PM
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Originally Posted by foff667
not yet...it was requested by a few of us...last I heard chris was going to add it to the affected fbody OS's didnt know the later model trucks had issues as well though. I would say if you havent put in a request for it on their site.
not trying to hijack DanaliHD, but i have noticed my truck does shift harder when running it in SD.

submit requests for a fix out on HPT's site???
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Old Mar 28, 2006 | 10:14 PM
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Every truck we have looked at ('99-'02) has done this.
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