down sides of high stall speeds?
#21
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Cool, what's the factory lockup set at? Is lockup jerky with the higher stalls or still smooth?
Originally Posted by Flame Throwing SS
Actually, the TCC locks up at a predetermined MPH ... which can be altered by HPTuners or the like.
Pump and Turbine speed have nothing to do with lock up.
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#22
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Lock up is set at different MPH levels based on the TPS %. It is anywhere from 20 MPH up to 60 MPH or so (depending on the application: ie car, truck etc.). On high stalls, the lock up is unaffect ... the only thing you will notice is that it will feel like the rpms drop further. That is not the case, it is actually the stall allowing more rpms, but when the TCC applies those rpms drop to OEM levels when locked.