by cougar » Sun Nov 06, 2011 8:59 am
I was going to do the 47RH, but....
I had to keep it wife simple so this is what I had in mind;
Piggy backing off the stock OD system with a delay ON relay to control lock up.
And
An adjustable pressure switch for boost reference to kick out the lock up if boost went over your set value. Once below the value, the delay recycles and sets the lock up again.
RIP 91.5 W250 5 speed. The great experiment.
92 W250 HD 47RH with Compushift. Upgraded H1C to 62/60/16, Scheid Lightning VE, 60# valve springs, DAP 7X.010 injectors, 4" DE exhaust, home made cooler tubes.
01 2500 "the work truck".