02_Orange_D1SC

iTrader: (30)

ok I'm doing a HD-2 in my 07 4L80E but i wanta do the sonnax boost valve what steps do i skip in the TRANSGO kit i have a good idea i just wanta be positive

BlackGMC

iTrader: (31)

You skip these steps.

Vortec350ss

iTrader: (20)

Its gonna feel great with the shift kit and sonnax

Ferocity02

iTrader: (59)

You skip steps 1, 4, and 5.

02_Orange_D1SC

iTrader: (30)

ok thanks guys so steps 1-4-5 i won't do

Ferocity02

iTrader: (59)

DO steps 2 and 3, skips steps 1, 4 and 5.

I also skipped step 8 because I heard the HD2 bolt is weaker than the stock one and can break off in the trans. And I skipped step 9 because I heard this cause cause excess band drag.

But I haven't installed the trans yet so I don't know how it will behave.

02_Orange_D1SC

iTrader: (30)

how hard is it to do the internal updates I'm debating doing them also

Flyingcat

iTrader: (20)

There are bits and pieces of installing an HD2 kit all over the forums....Is there a sticky that actuall works, step by step for installing the kit, what to omit and what steps to skip, etc..
Yes, I have searched all over the place for all sorts of info on many different topics...