4L60E converter question
The 'flash' rpms on the graph are for various convertors. For the OEM 1800 convertor,it's 'flash engaging' at about 100hp. For a 2500 convertor,it would be 'flash engaging' at about 145hp of the power curve. for a 3000 convertor,it would be 'flash engaging' at about 175hp of the power curve. For a 3600 convertor,it would be 'flash engaging' at about 210hp of the power curve. 'Flash engaging' is at WOT and instead of having to climb thru the gear to a higher hp part of the curve,it 'flashes' to there and you don't have to waste time at/in the lower part of the hp curve. But for normal in city driving,a good convertor will act similar to the OEM until you go to WOT.
DO IT ONCE WITH THE RIGHT CONVERTOR OR BE UNHAPPY WITH THE WRONG ONE.
The beauty about it is at wide open throttle on the dyno starts out like 3100 with great torque and going down the road 30/40 mph flashes to 4600 on the hit which is just awesome.
I should have mine up and running soon and If you haven't ordered a convertor at that time yet,and since you're close,I'll come over and let you drive it(3.23s'/Yank SS3600).
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