Junk Yard ECM LLY Tune Help

[thunder57]

Purchased an ECM from a yard, truck had a dsp5 switch.

Seeing if anyone could take a guess on what tunes are on it.

I'll upload the pulled file and script from the ECM.

Thanks

 

[TheBac]

Same ECM as 8 years ago, or different?

 

[PureHybrid]

I can take a peek later

 

[thunder57]

Same ECM as 8 years ago, or different?

Different ecm

 

[thunder57]

I can take a peek later

Much appreciated

 

[2004LB7]

from the looks of it, 0 is stock, 1 through 3 look ok on power. 4 looks hot and timing is too high. #2 is about as much as I would do for a stock transmission

also, TLIQ seems way off for good healthy shifts on all 1-4

my $0.02

 

[thunder57]

from the looks of it, 0 is stock, 1 through 3 look ok on power. 4 looks hot and timing is too high. #2 is about as much as I would do for a stock transmission

also, TLIQ seems way off for good healthy shifts on all 1-4

my $0.02

Appreciate the input!

 

[PureHybrid]

They modified the timing B table in the base file but not A or C? Not sure why the rev limiter is 4200 when none of them fuel that high. Timing tables kind of look like 30mm3 and up was just C&P from another tune, timing on dsp4 is probably higher than it needs to be but won't hurt anything. 2100us on the dsp4 is beyond what I'd recommend for a stock trans as well, but probably what most would consider a max "stock trans" tune which usually will limp in 5th if drove hard