In my experience the TransGo kit runs into issues at ~500 HP in a car that is raced frequently.
The method they use to dual feed doesn't have enough fluid volume to fill the drum quick enough.
It is still the best kit on the market for a bolt in kit, but the dual feed must be internally done above 450-500 HP to make the directs live.
The method they use to dual feed doesn't have enough fluid volume to fill the drum quick enough.
It is still the best kit on the market for a bolt in kit, but the dual feed must be internally done above 450-500 HP to make the directs live.