help to portugal!

rpcoupeturbo · Wannabe Joined: 11 Apr 2015 Posts: 2

Helo im bruno from portugal.

Sorryfor my bad english! :P

i have a T25 2100cc WBX with some upgrades.

Now i buy a T25 diesel engine and i go upgrade do a Tdi engine.

my doubt is which Gearbox? This T25 its for long trips and i want it to roll 100km/h without the noise of high Rpm

Best regards

Bruno

Wilfred · Darth Admin Joined: 13 Nov 2013 Posts: 366

If I were you, just keep your original box. If I am correct, you have the best possibel box, with AAP code. this has the longest gears of all of them. Just get a diesel bell housing and bolt in your TDI.

Should have acceptable revs at cruisin.
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1973 BayWindow running 1.9 110 bhp TDI with flipped gearbox.

rpcoupeturbo · Wannabe Joined: 11 Apr 2015 Posts: 2

I Wilfred, i have two vw t25 onde its petrol 2100cc, and i dont want to change my engine.

My other T25 its 1600cc diesel and i want to fit a 1900 tdi engine.

its the AAP code the best?

I see projects all over the web with some vw passat gearboxes or something like that.

Theres a pic from my T25 WBX

Wilfred · Darth Admin Joined: 13 Nov 2013 Posts: 366

ah, sorry. I thought you wanted a tdi instead of the 2100.

Yes, AAP has longest gears, but over here they are crazy expensive.

If you dont have gearbox already, indeed get a passat or audi A4, and flip the gearbox.

Adapter plates are available at ultimate engineering, (google that)
_________________
1973 BayWindow running 1.9 110 bhp TDI with flipped gearbox.