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Coolman1987us
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Expensive little toy but works awesome. AFM turned off, no more v4 for me 
2008 Tahoe Engine Swap (2008 LMG to 2013 LC9)
- Thread starter Coolman1987us
- Start date
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- engine swap lc9 lmg
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iamdub
Full Access Member
Between that and the Tech2, you can diagnose, do and undo just about anything the factory did and then some. I feel I'm still on "Page 1" with HPT.
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Coolman1987us
Full Access Member
Oh ya I'm still on page one with hpt also. Figured out the standalone data logging and just been taking logs until I have time to sit down and go through the software. I was skeptical when I bought it but it's definitely worth the $400 especially that the pro features are now built into the mpvi3. Looking for a wideband now.
mikez71
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Yep, there's a lot of settings and many I have no idea what they do.
(I think some settings aren't complete or may not apply)
What I have done:
disable afm (of course, way better that way)
set cooling fans to come on a little sooner
set power enrichment delay to 0
turned off ETC and spark for the traction control.. haven't tested
disabled speed limiter?.. haven't tested
shift tables are great (6l80), holding in a gear a little longer and downshifting a little sooner definitely helps.
might change my alternator voltage..
probably not going to mess with shift speeds and tcc pressures..
Plan to dial in shift/tcc tables, but it's a definite improvement as is.
What else have you all done/are planning to do?
(I think some settings aren't complete or may not apply)
What I have done:
disable afm (of course, way better that way)
set cooling fans to come on a little sooner
set power enrichment delay to 0
turned off ETC and spark for the traction control.. haven't tested
disabled speed limiter?.. haven't tested
shift tables are great (6l80), holding in a gear a little longer and downshifting a little sooner definitely helps.
might change my alternator voltage..
probably not going to mess with shift speeds and tcc pressures..
Plan to dial in shift/tcc tables, but it's a definite improvement as is.
What else have you all done/are planning to do?
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Coolman1987us
Full Access Member
That's a good list, I'm gonna steal it, I was also thinking of bumping the entire charge table up a half a volt or so. You figure out how to do that cause I haven't yet.
