RT Cylinders and pistons in GS

[asnore]

Hi all,
Does a RT cylinders and pistons fit GS engine if I change them completely? I have looked in specs, RT has 10 hp more...

Thanks for answers,
Andris
P.S. It is not tuning, but my right piston started to sound really bad..., took off head, and the piston is not tight in cylinder, it moves on the both sides for approx. 1mm.

 

[nick.ct]

Have a look here

http://www.realoem.com/bmw/select.do

then you can see if the parts carry across from one model to another.

Nick

 

[Littledumptruck]

Assuming your talking 1100 for 1100 0r 1150 for 1150 I believe the diference is the heads and injection maping and possibly the exhaust system.

Working on this theory the best heads will be the 1100S ones as there the best ones with bigger ports, but you'd probably need the injectors and the exhaust to realise all the power.

 

[Steptoe]

but you'd probably need the injectors and the exhaust to realise all the power.

I don't think he's after extra power. He just wants to possibly replace the worn barrels and pistons. The reference to 10BHP more is querying the possiblity that they may be different and not interchangable