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Guest donny206

Be3 To Tu Boxes?

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Guest donny206

I have been told that such a thing is avaiable to try and cure the problem with having Sh!t ma gearboxes!

 

Can anyone confirm this and where they are available from?

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SPGTi

I presume this is mating a BE box to a TU engine.

 

Search and you will find (maybe !?!)

 

For starters think 307 1.6.

 

Steve

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jonnie205

I am not sure what the bellhousing they used but the 206 super cup cars had this combination. BE to TU engine. This is a well worthwhile mod cos the MA are boxes are complete and utter w%$k

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Sandy

The 307 etc TU BE boxes are BE4R. There's several issues to overcome (clutch actuation, mount, driveshaft support bracket, selecting linkages), but the biggest and most annoying thing is the incompatibility between the BE4R secondary shaft and the BE3 3/4th cluster, which means you have to use entirely BE3 internals or BE4R 3/4th cluster (not as nice ratios). It's not a big deal, but sadly it means the shorter BE4R final drives aren't as useful as they might be and the younger bearings/synchros can't be re-used entirely.

Edited by sandy309

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Guest donny206

rigth got ya, thank you, now i dont have a clue what to do lol, ive tried getting hold of the 307 be4r box before and havent had any look really!

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TT205

Mike from Team Geen Racing has had these fabricated in the past.

 

Ring him - 07751948501

 

Dave

Edited by TT205

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Hilgie

No need to fabricate anyhting. The BE4 box off a 307 1.6 is plug and play.

 

Hilgert

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Sandy

Almost :rolleyes:

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TKH

Peugeot Sport do a TU to BE bellhousing but there not cheap. But many cars come with the BE4 on a TU engine.

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Hilgie
Almost :)

 

Yes minor issues like the clutch conversion from hydrolic to cable.

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Sandy

Slightly harder with RHD because the 206 GTi bits don't work.

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Hilgie

aha....why is that?

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christopher

Hilgie, I'm sure I asked this before but not sure I got a 100% answer..

 

How does this 307 1.6 BE box compare in ratios to a short ratio TU box (Like that from a 205 XS or 106 1.3 Rallye)? Are they going to be longer?

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Hilgie

I think they are about the same....due to the 307 being quite heavy you need short ratios to get the thing moving...but I am not sure....

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Sandy

The 206 GTi has hydralic clutch in RHD, so there's no RHD cable arrangement The 307's etc are all hydralic. The LHD cable isn't long enough etc.

 

The 307 gears are:

3.45:1

1.87:1

1.25:1

0.95:1

0.795:1

 

FDR's i've had are 4.29:1 and 4.52:1, but there are others.

 

Take the 4.52 for example and you get the following top speeds at 7500rpm on 195/50/15 tyres:

1st 31.7mph

2nd 58.5mph

3rd 87.5mph

4th 115.2mph

5th 137.6mph

 

Yawning gap from 1st-2nd and 3rd-4th, fifth it too short compared to 4th!

MA "sport" ratios with 4.29 (XS, Euro Rallye):

1st 33.8mph

2nd 59.2mph

3rd 84.9mph

4th 110.0mph

5th 136.0mph

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Guest donny206

Right well i have already converted my car from hydralic clutch to cable so it would be just changing the gearbox end,

 

it ok saying lots of cars come with be4r boxes and everything else is a straight swap other then the clucth but no one ever seems to have a certain yes, it will swap, fit and just use the origional shafts etc??

 

I also have tried finding one of these (be4r) for ages now and can not tell if the boxes on 307's are ma or be4r and again knows every said how u can tell because every one ive seen just looks like an MA box??

 

 

Grr help lol,

 

cheers guys

Edited by donny206

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SPGTi

A friend is running the BE4R box on his 1.4 TU engined rally car. It fitted without too much trouble (with a few pointers from Sandy), but at Weston Park he found the ratios much too long and wasn't able to get out of 3rd.

The gearbox came out of a 307 1.6 and he used the cable gear shift setup.

 

Steve

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Hilgie

The 307 1.4s have an MA box, but the 1.6-16V have BE4R boxes.

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Guest donny206

Can anyone show me what they look like because i have a 2004 1.6 16V 307 box at home with cable shift but it looks exactly like an MA box!!??

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Sandy

MA box:

 

p206.gif

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Hilgie

This is what a BE4R box on a 1.6-16V engine looks like:

 

10617.jpg

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