PREDATOR SHIFTTING
#1
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PREDATOR SHIFTTING
I'm just curious what everyones setting their shift points at. Also, looking for a few pointers how to figure out where to set my MPH shift points at. My red line is 6400 and my RPM shift points are at 6200.
THANKS ALREADY
THANKS ALREADY
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Re: PREDATOR SHIFTTING
On a stock valvetrain? I wouldn't shift higher than 6,000rpm and rev limiter should be 6,200rpm. You won't get any more power out of a stock cam and springs by turning it higher and all your doing is risking damage to it.
Leave the MPH shift points where Predator puts them - what will you gain from changing them? They are only for part throttle ops.
Leave the MPH shift points where Predator puts them - what will you gain from changing them? They are only for part throttle ops.
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Re: PREDATOR SHIFTTING
Don't take this as authoritative, but when
I pushed my MPH shiftpoints up it seems the
trans kicks down earlier, which makes it a
little bit sportier in around-town driving.
I haven't fully explored the limits but bumping
MPH on the 1-2 from 40 to 45 seems to make a
pretty large difference in how 2-1 kicks. You
for sure would want the MPH value to be at
least the MPH@6000RPM that you run in each
gear, because as I understand the decision,
it's upshift at the first one you hit. Higher
MPH makes your upshift RPM-based at high throttle
and later at part throttle.
I pushed my MPH shiftpoints up it seems the
trans kicks down earlier, which makes it a
little bit sportier in around-town driving.
I haven't fully explored the limits but bumping
MPH on the 1-2 from 40 to 45 seems to make a
pretty large difference in how 2-1 kicks. You
for sure would want the MPH value to be at
least the MPH@6000RPM that you run in each
gear, because as I understand the decision,
it's upshift at the first one you hit. Higher
MPH makes your upshift RPM-based at high throttle
and later at part throttle.