Don't Get Caught Out

[Wholesale Automatic Transmissions]

DON'T GET CAUGHT OUT! 'This is what happens when you use a basic Relay Style Lock-Up Kit and not a Pulse Width Modulated system like the GEN 2 Kits. On most modern vehicles this solenoid is a bit of a tricky one because it applies with 13.5 volts (Battery voltage when engine is running) then over the following several seconds very slowly backs down to 7 volts on arrange and then starts to modulate. This is done for 2 reasons, 1st regulate clamping pressure and 2nd to keep the valve in a constant state of movement which stops the valve from becoming stuck. While the valve getting stuck is not so common it is done as a precaution. On some vehicles this is very important. This can also be done by producing “dither” a technical term used when voltage is deliberately made to dither or wobble slightly. Please note that wobble is by far not a technical term but rather a better explanation for lack of a better word lol. All vehicles have now gone to this system although voltages change from make to make and some have been doing this for more than 10 years, this includes the Nissan, Toyota and Mitsubishi. And yes we learnt the hard way and this is why we had to build the Gen 2 Lock-Up system that suits all models.

[stevemc181]

Where exactly would that burnt solenoid be located? Is it generally mounted in a housing on the side of the transmission?

Is there any problem running your PWM kit for an extended length of time on the highway (Like an hour or two) I had issues with the GEN 2 Wholesale Auto's kit when fitted, due to the resistor overheating after 20 or 30 minutes of constant lock-up, it's been all good since the resistor was changed. So just wondering if the length of time the lock-up switch is engaged is something we need to pay attention to?

There aren't too many spots we can leave it on for an hour two, but WA has some long stretches where it is possible.

[Wholesale Automatic Transmissions]

The PWM Lock-Up Kit can be run for as long as you want. The problem is only with the home made relay systems. The Gen 2 has been so fine tuned and can run the solenoid safely all day every day. These solenoids are found attached to the valve body inside the transmission pan. Rodney

[Dicko1]

Do you have dealer in Cairns that could supply and install the kit for a 2014 Pajero?

cheers

[Georgie]

The PWM Lock-Up Kit can be run for as long as you want. The problem is only with the home made relay systems. The Gen 2 has been so fine tuned and can run the solenoid safely all day every day. These solenoids are found attached to the valve body inside the transmission pan. Rodney

Hi Rodney
I have sent you an email
Cheers
George

[sharkcaver]

Group buy Georgie. The lockup kit is on my horizon too. If we could get a few perthites interested, maybe Rodney can look after us???? Rodney?

[Poita]

I used the kit extensively on our Adelaide to Perth trip towing a camper. A little unclear on when I SHOULDN'T be using it (it dropped out of gear on some of the bigger hills when cruise control was on).
Kept the transmission temps around 60-70 instead of nearly 120!

Sent from my SM-G900I using Tapatalk

[Wholesale Automatic Transmissions]

Dicko1 Yes we do have a dealer in Cairns that can supply and fit. Email me at [email protected] and i will set you up.

[KiwiNTPajero]

i have heard somewhere that this kit isnt suitable or doesnt really lock up the trans for really good engine braking on steep downhills.ie first gear in low range.

[Wholesale Automatic Transmissions]

Guys i know how hard it can be to do a group buy and sometime it works and sometimes it doesn't so I am going to keep a promise to a good friend of mine that plays a large part in running this site and give anyone that is interested trade price both fitted and unfitted for any of our products including the lock-up kits. We have 38 fitters all over Australia so I hoping for those who want our kits fitted will be close enough. E:mail me at [email protected] and mention this thread and I will price you up as a Trade customer.

[Pickle]

Guys i know how hard it can be to do a group buy and sometime it works and sometimes it doesn't so I am going to keep a promise to a good friend of mine that plays a large part in running this site and give anyone that is interested trade price both fitted and unfitted for any of our products including the lock-up kits. We have 38 fitters all over Australia so I hoping for those who want our kits fitted will be close enough. E:mail me at [email protected] and mention this thread and I will price you up as a Trade customer.

Well done Rocket
Dave

[Gerryandanne]

I'm interested in a trade deal....sent you an email. ([email protected])

[Strings]

Had my lock up fitted for approx nine months now and use it constantly while towing my camper, apart from better fuel economy the auto stays a lot cooler particularly up long hills and in sand, never had any issues. Also had a full flush and fill using synthetic oil.

Happy with mine.

[Scouter1]

i have heard somewhere that this kit isnt suitable or doesnt really lock up the trans for really good engine braking on steep downhills.ie first gear in low range.

That is what I was told when I had the valve body fitted - lock up kit works in higher gears but not for lower ratios without valve body upgrade.

Cheers,
Stephen

[Wholesale Automatic Transmissions]

That is what I was told when I had the valve body fitted - lock up kit works in higher gears but not for lower ratios without valve body upgrade.

Cheers,
Stephen

Yes this is true the Lock-Up wont work in 1st gear for the NT onwards models unless you have the Heavy Duty Nomad Valve Body fitted. The valve body allows lock-up in 1st gear not to mention it has its own advantages.