tbss 6.2 swap

[poulina]

Using an e67 (2009 tbss 6.0 OS), what tables should I copy over when doing a 6.2 swap? boosted application, I am referencing a ctsv file. Running good as is currently, creating a new file for when the 376 goes in.

How many/what tables are important to copy over? all of the open loop stuff? all of the torque coefficients? cylinder charge temperature bias/filter? zone boundaries? max brake torque?

Is there a faster way than having the ctsv open in compare and manually copying and pasting in? my current file and the stock ctsv file is attatched.

7275 id1050 TT3 mafscreen3 BC7 tutd startupidle boundary1 IVTGstock.hpt
stock ctsv.hpt

Thanks

[poulina]

bump

[gtstorey]

In general you don't try to copy another file over, you tune your current file. Except for the basics of map settings, injector changes etc.

[Alvin]

I do not recommend copying over from another stock file.

[biholliday]

why not just boost your 6.0?

[poulina]

it is boosted, technically a 5.3 currently. swapping in a 376 for more low speed power. the 5.3 wont die though lol

[poulina]

also looking for remote tuner recommendations who is extremely affluent with boosted tbss stuff

[abc]

it is boosted, technically a 5.3 currently. swapping in a 376 for more low speed power. the 5.3 wont die though lol

There is a reason the manufacturers try to stay under square with the bore and stroke! Need more bottom end, add more boost sooner.

[blindsquirrel]

Also rod ratio! (psst: low speed torque is neither of those things)

[poulina]

the larger displacement should get the charger moving at a lower engine speed, which will provide the "low end grunt" im after. obviously the top end will suffer as the turbo sized for a 5.3 will choke out a 6.2 much earlier? then comes another turbo upgrade lol.

I also have a 4" stroke ls2 sitting in my garage that needs a home...