Jump to content
SAU Community

Would a VL Turbo box be as strong as a RB25DET box ?

Guilt-Toy

By Guilt-Toy,
in Engines & Forced Induction

 Share

Recommended Posts

R31Nismoid Grand Master

R31Nismoid

Posted
Posted

the VL box is not.

it has a rougher shift and less syncjro's or something to that description.

coming from the VL "area" of the world, i've seen many a blown manual MX-7

the RB25 is MUCH tougher

natho Contributor

natho

Posted
Posted

the vl n/a box is similar the rb20 box

the vl turbo box is similar to the rb25 box

from what i've seen the only major differances are that the rb20 and rb25 boxes have double synchros on some gears whereas both vl boxes are all single synchro.

plenty of poeple have put lots of power through a vl turbo box without a problem, and the only way i've heard of them breaking is when boosting hard with a modified motor in 5th gear.

i doubt the RB25 box is 'MUCH' tougher, but i'd get one of those if i could purely because its newer and with the double synchros it should be a smoother box.

Jaws Enthusiast

Jaws

Posted
Posted
from what i've seen the only major differances are that the rb20 and rb25 boxes have double synchros on some gears whereas both vl boxes are all single synchro.

The R33 box has double synchros in the first/second gears.

The tolarances in the box are alot tighter than in the MX7 box.

R31Nismoid Grand Master

R31Nismoid

Posted
Posted
Why dont we use the VLT box in our cars instead of the double priced rb25det box ?

the MX-7 is the Turbo box, you wont find them cheap.

The "half priced" one is a stock N/A box, which is still over priced for box only.

The R33 G/boxes are the toughest. No denying that at all as can be seen from the majority of posts.

like i said, i've seen MX-7's blown, but nowhere near as many RB25 boxes.

Could be due to a lot of things, age being one.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Duncan
      After market rear camber arm adjustment

      By Duncan · Posted

      Then, shorten them by 1cm, drop the car back down and have a visual look (or even better, use a spirit level across the wheel to see if you have less camber than before. You still want something like 1.5 for road use. Alternatively, if you have adjustable rear ride height (I assume you do if you have extreme camber wear), raise the suspension back to standard height until you can get it all aligned properly. Finally, keep in mind that wear on the inside of the tyre can be for incorrect toe, not just camber
    • V35Newbie
      After market rear camber arm adjustment

      By V35Newbie · Posted

      I know I have to get a wheel alignment but until then I just need to bring the rear tyres in a bit they're wearing to the belt on the inside and brand new on the outside edge. I did shorten the arms a bit but got it wrong now after a few klms the Slip and VDC lights come on. I'd just like to get it to a point where I can drive for another week or two before getting an alignment. I've had to pay a lot of other stuff recently so doing it myself is my only option 
    • Duncan
      After market rear camber arm adjustment

      By Duncan · Posted

      You just need a wheel alignment after, so just set them to the same as current and drive to the shop. As there are 2 upper links it may also be worth adding adjustable upper front links at the same time; these reduce bump steer when you move the camber (note that setting those correctly takes a lot longer as you have to recheck the camber at each length of the toe arm, through a range of movement, so you could just ignore that unless the handling becomes unpredictable)
    • V35Newbie
      After market rear camber arm adjustment

      By V35Newbie · Posted

      I got adjustable after market rear camber arm to replace the stock one's because got sick of having to buy new rear tyres every few months. Can anyone please let me know what the best adjustment length would be. I don't have the old ones anymore to get measurements. I'm guessing the stock measurement minus a few mm would do it. Please any help on replacing them would be fantastic I've watched the YouTube clips but no-one talks about how long to set the camber arm to.
    • GTSBoy
      Unpeeling the Orange

      By GTSBoy · Posted

      Heh. I copied the link to the video direct, instead of the thread I mentioned. But the video is the main value content anyway. Otherwise, yes, in Europe, surely you'd be expected to buy local. Being whichever flavour of Michelin, Continental or Pirelli suits your usage model.
×
×
  • Create New...