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type 9 gearbox
oadamo - 27/5/07 at 09:00 AM

hi ive been having probs getting a mt75 so ive bought a type 9 how much power can i of these take before saying good night. where can you buy kits to make them stronger and how much. ive read about changing the ratios in them but couldnt you just change the diff to get the ratio you want.
adam


Johnmor - 27/5/07 at 09:18 AM

I have a type 9 fitted and have 200bhp throught it , no problems so far!



flak monkey - 27/5/07 at 09:18 AM

People tend to say 150bhp, but theres been discussions on here in the past that they will take much more in a lighter car. Similarly with rear axles etc.

BGH (Brian Hill) gearboxes have an excellent reputation, but upgraded ones arent cheap.

There are plenty of people on here running well over 150bhp through a T9 though. They certainly wont last 100,000miles but still, they are cheap enough to just replace if you bust it.

David


oadamo - 27/5/07 at 09:25 AM

quote:
Originally posted by flak monkey
People tend to say 150bhp, but theres been discussions on here in the past that they will take much more in a lighter car. Similarly with rear axles etc.

BGH (Brian Hill) gearboxes have an excellent reputation, but upgraded ones arent cheap.

There are plenty of people on here running well over 150bhp through a T9 though. They certainly wont last 100,000miles but still, they are cheap enough to just replace if you bust it.

David


thats what i tought it only cost me £30 so its not a prob if it breaks ill just put another one on. but i was thinking that i dont want to be changing it ever week lol.
adam


NS Dev - 27/5/07 at 11:31 AM

I am putting 200hp and 165 lbft of torque through one, in a heavier car they will smash very quickly at that power (I have broken many!! ) but in a seven the tyres let go first!

As you say they are cheap, I have a couple of spares laying around in wait!


TangoMan - 27/5/07 at 11:39 AM

Well they managed to drag 160bhp Capri's around that weighed well over a ton.

I will now have well over 150bhp and am not expecting any problems.


NS Dev - 27/5/07 at 11:46 AM

quote:
Originally posted by TangoMan
Well they managed to drag 160bhp Capri's around that weighed well over a ton.

I will now have well over 150bhp and am not expecting any problems.


Yea but they did break doing so!!!

They even used them in the later MK2 Granada 2.8i manual's, with 1400kg and 160hp!!

I have had such a box in a '87 capri 2.8i and a '82 granny 2.8i, and they were both noisy and tired. XR4i's are usually knacked in this dept too!


oadamo - 27/5/07 at 12:33 PM

oh bugger ive just found out its a type E 4 speed iam having no luck
adam

[Edited on 27/5/07 by oadamo]


flak monkey - 27/5/07 at 12:33 PM

Sure its not a 4 speed T9?


oadamo - 27/5/07 at 12:37 PM

quote:
Originally posted by flak monkey
Sure its not a 4 speed T9?


????????????????
now your taking the *iss
how can i tell theres so many diffent boxes could i still use it if its a type e speed or a t9 4 speed. what would it be like gear wise
adam

[Edited on 27/5/07 by oadamo]


Danozeman - 27/5/07 at 02:19 PM

Get a buton power catologue it shows all the differences in there.


oadamo - 27/5/07 at 02:29 PM

quote:
Originally posted by Danozeman
Get a buton power catologue it shows all the differences in there.


just found it on page 84 i didnt no it was in there lol thanks
adam


oadamo - 27/5/07 at 02:31 PM

do you no if this is a type e it can still be used on a zetec. are thses as strong as a type 9
adam


Humbug - 27/5/07 at 03:21 PM

5 speed Type 9 for sale here: http://www.locostbuilders.co.uk/viewthread.php?tid=67566


MikeRJ - 27/5/07 at 09:22 PM

quote:
Originally posted by flak monkey
Sure its not a 4 speed T9?


Burtons don't list this gearbox, but people have mentioned it before. Is it just another name for the Type E?


Trev Borg - 28/5/07 at 08:42 AM

types

and this one