lock up torque converter mod help ?

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Hi,

I have HDJ100, 2000 4.2TD, where is the best place to put this mod ?
Where is the ecu ?

Thanks in advance.

regards
 
I've been running this mod with a light-up rocker switch for approx 8 yrs on a KZN130 with the smaller TC equipped a343f, no issues at all, and used daily driven in a mountainous area. I use it to help keep heat down on long steep climbs.

Hoping to pickup a UZJ100 next week with the a442f and will likely be my first mod.
 
F**ken awesome information. I got my trans hot twice, even with a transmission cooler on some long hill climbs (Towing). And decided it was time for an upgrade, I was about to buy the wholesale auto's lock up kit that Ive been looking at for a few years now, but decided not to when i realized it only works properly with there valve body. Then I found this thread.

DSCN3945.webp


Been using it for about a week now and its almost as good as having a manual, having engine braking is amazing.

Still curious what its like towing with a decent load on. But its bound to be an improvement.

I added the switch to change how the trans behaves in low range. My verdict is ill probably never use it, I definitely prefer aggressive low range that doesn't change until 3 and a half grand, and slams into gear. But it could come in handy when Im off road and worried about running out of fuel.

DSCN3939.webp


Cheers
 
Back
Top Bottom