what turbo is best

[adriangtiturbo]

can any one tell me what turbo is best to use off audii tt? been told its the 225 bhp and that it will bolt straight on my golf just need to get it remaped. any one no how true this is?

[benmanc]

Its bullsh!t.

You need manifold, downpipe, supporting hardware. Once you have all that then its 'bolt on'?

then map

Tons of threads on it

[adriangtiturbo]

cheers did think i was being told bolloxxxx.

[benmanc]

It does fit on, but not a straight swap.

You have to swap other stuff to make it fit. Not just the turbo. Pretty much everything it connects to is different

[shaft69]

buying k02-02x with oil/water pipes, injectors, manifold and map to run it expensive its rest of bits needed run it. i've got f23 on mine now, but add ons cost the money. running 42dd turbo pipe with 3" d/pipe and sports cat pretty expensive best if want k04 keep checking ebay full kits come up now and then someone else has had in mk4

[Dalo Harkin]

I still think its a lot of extra money is it worth it from a Stage 2 K03s .....

[LittleReDuck]

I still think its a lot of extra money is it worth it from a Stage 2 K03s .....

RTec are seeing mad results from the KO3s (up to about 280bhp IIRC).  The issue I would then raise is whether you can put that onto the road? wheel spin would be mad I should think.

Depends what your aiming from from the car, bear in mind a rough guide of 300torque and above you'll be looking at internal upgrades...

[dom]

R-tech claim 260bhp from a KO3s with supporting mods including water meth.

[shaft69]

As above I got 247hp with ko3s with wmi biggest increase was tq 292lbft.