TrueTrac operation with ABS/4WD
#1
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TrueTrac operation with ABS/4WD
Has anyone with a truetrac or valutrac had any issues with their ABS freaking out or kicking in auto 4X4 unexpectedly? I have had a spider gear-less lunchbox locker and it freaked out both. Any input would be appreciated
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Stock everything. Just put the locker in it and drove it in auto 4x4 in the rain. Going around a corner it tried to do a power slide at about 20% throttle and continued trying after I let off the gas. The problem is that the ABS/4WD sensor is in the tailhousing of the T case and the lack of standard spider gears throws off the rear driveshaft RPM around corners in relation to the front. I don't want to run a helix style posi if it's gonna cause the thing to spaz again but I'm not a big fan of clutch style posis either. The rip off of a detroit locker called the Grizzly claims to be ABS compatible but I really don't see how
#5
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Mine works just fine all year long. 2WD, 4x4, snow, ice, extreme cold, etc. ABS works perfectly as well.
In fact, several trucks up here have the Detroit Tru-Trak without any problems.
I've also ran the Eaton LSD, and I think I liked it better. It was friendlier in parking lot maneuvers.
In fact, several trucks up here have the Detroit Tru-Trak without any problems.
I've also ran the Eaton LSD, and I think I liked it better. It was friendlier in parking lot maneuvers.
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Given the choice, I'd prefer the "more locked" posi over one that slips a lot. I had a lunchbox locker in my Jeep and never noticed it was back there but it had like 2/3 the power and 2/3 the weight not to mention my truck has so much idle torque, the locker would lock backing out of a parking spot. I definately don't want another locker but it sounds like a truetrac or valuetrac might be just what I need
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