OP
OP
Coolman1987us
Full Access Member
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
-
- Tags
- engine swap lc9 lmg
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
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.
OP
OP
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
Full Access Member
- Joined
- Mar 9, 2023
- Posts
- 766
- Reaction score
- 884
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?
OP
OP
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.
