A place for more technical discussions. Please make sure you post in the correct section on the site, this way it keeps the site tidy AND ensures you get a more relevant answer.

Regearing my VVT Daily Driver

  • X8GGY
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
    Registered
  • but currently AWOL
More
08 May 2017 17:57 #181061 by X8GGY
Replied by X8GGY on topic Regearing my VVT Daily Driver
Ah, no, I got distracted by one of those pesky lie-in things... 10:30am (normally up at 5:30am six days a week), then a long walk with the dogs swimming in the river, then a full cooked breakfast, and suddenly it was the afternoon! So a bit of DIY to keep Mrs.Bits4Vits happy, then a barbecue and a few beers... B)

Should be psyched up for this week now though?! ;)

Please Log in or Create an account to join the conversation.

More
08 May 2017 18:19 #181062 by Riccy
Replied by Riccy on topic Regearing my VVT Daily Driver
Good call ;-)

J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp

Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...

www.youtube.com/user/riclemus

Please Log in or Create an account to join the conversation.

  • X8GGY
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
    Registered
  • but currently AWOL
More
10 May 2017 14:54 - 10 May 2017 15:05 #181103 by X8GGY
Replied by X8GGY on topic Regearing my VVT Daily Driver
One of those days... "one step forward, two steps back..."

Figured I'd do what Riccy suggested above, and put the rear propshaft back in and took it for a test drive...

... only to find it wouldn't go into low box :( The rubber gaitor combined with the closeness of the transfer stick to the hole in the transmission tunnel meant it kept popping out of low...

So, it all came back out again, and I shortened the transfer stick and re-angled it a little, and then re-assembled everything... (My Jimny has a 2" bodylift, and to complicate things the 'old' (pre-VVT) transfer box I got had already been extended for a 3" bodylift)

Then worked out the wiring... as Riccy and J999PRE had said -



I used a large staple (from a staple gun) bent to the right shape to short out the two pins on the left side of the 6-pin plug, and then linked the black and blue wire via the transfer box's 4WD switch (same on an SJ/lobster box then) to earth (on the transfer box HD bracket), and that made everything work - the 4WD light on the dashboard behaved as expected, and the vacuum free wheel hubs clunked into place when 4WD was selected too...

So, out for another test drive...



It's low! A hoot in fact! It accelerates at an alarming rate for a little Jimny! LOL :lol:

Speed becomes a 'problem' though, it does do 70mph, but it's at 4,600rpm! (in fifth!)

But, as a daily driver for pottering around? Hmmm... I'll sleep on it and have another drive tomorrow... It'll be great from the traffic lights?!

It is nice and low for offroad use though? (but then is the standard transfer box up to it?)
Attachments:
Last edit: 10 May 2017 15:05 by X8GGY.

Please Log in or Create an account to join the conversation.

  • X8GGY
  • Topic Author
  • Offline
  • Platinum Member
  • Platinum Member
    Registered
  • but currently AWOL
More
10 May 2017 15:06 #181104 by X8GGY
Replied by X8GGY on topic Regearing my VVT Daily Driver
Forgot... the speedo is spot-on though? :huh:

Please Log in or Create an account to join the conversation.

  • 1066Boy
  • New Member
  • New Member
    Public
More
10 May 2017 16:41 #181108 by 1066Boy
Replied by 1066Boy on topic Regearing my VVT Daily Driver
As long as you don't do any long journeys, I would of though that would be great fun. :)

Please Log in or Create an account to join the conversation.

More
10 May 2017 16:53 #181112 by Riccy
Replied by Riccy on topic Regearing my VVT Daily Driver

S200KYS wrote: One of those days... "one step forward, two steps back..."

Figured I'd do what Riccy suggested above, and put the rear propshaft back in and took it for a test drive...



It's low! A hoot in fact! It accelerates at an alarming rate for a little Jimny! LOL :lol:

Speed becomes a 'problem' though, it does do 70mph, but it's at 4,600rpm! (in fifth!)

But, as a daily driver for pottering around? Hmmm... I'll sleep on it and have another drive tomorrow... It'll be great from the traffic lights?!

It is nice and low for offroad use though? (but then is the standard transfer box up to it?)



You should try it with a 1.5 rocklobster box in! :woohoo:

Thats pretty much what i found when i tried it. i think it will still be a little over with the diffs, but not much.

I dont think load will be a massive issue on the t-box, as you are driving it at 0.5x lower than it would have been with its original gearbox to achieve the same speeds (1.5 output on R7me box and 1.0 output on R72). Therefore its under less stress at any speed than it would have been in the original car. Hardcore offroading with lockers might be a bit much for it, but be great for laning :-)

J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp

Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...

www.youtube.com/user/riclemus

Please Log in or Create an account to join the conversation.

Time to create page: 0.254 seconds
Joomla template by a4joomla
We use cookies to give you the best online experience. Please let us know if you agree to all of these cookies. Accepting the Cookies also accepts the Disclaimers for the website.