Biturbo's Audi S2

[Biturbo]

All this things good to now in the future.For now I need sort other things,no touch engine.

[Biturbo]

original S2 rear drive shaft not strong enough .One on top foto is from old audi and is looks bigger maybe stronger

[will20v]

thats not a s2 shaft!

[Biturbo]

thats not a s2 shaft!

Will it is original s2 shaft with audi 100 87 cv joint.I change hubs from that audi 100 87 when brake 2 cv joints with standart engine.

and i done hybrid cv joint

change hubs with new size berings

[will20v]

ah ok splines same then on shaft?
or is that why its broke?

[Biturbo]

ah ok splines same then on shaft?
or is that why its broke?

Middle intern cv joint part was from original s2 cv joint, so was perfect fit.
Why its broken I have no idea.I done 8 run in santa pod on street tires with lots wheel spin.I found now that proper one drive shaft cost about £180.So need save more money .I try found more rear shafts sets from type 85 audi for next season.
Close foto from that broken

[Biturbo]

My audi still alive

[simon20vq]

Great work keep it coming.

[Biturbo]

Next weekend I will run in santa pod.More updates i will post next week

[Rikki Kitto]

Sounds nice

[Biturbo]

Some work on car

[Rocco]

blow off valves are not good for audi S2 with Motronic true?

[Biturbo]

blow off valves are not good for audi S2 with Motronic true?

True,but with vems no problem

[Rocco]

True,but with vems no problem

and do you prefer them over the DV´s?

[Biturbo]

My car is for race now and intake 76mm, 25mm bov to small so I going for 50mm