Which canisters do you recommend for an Evolution/MVVS 45. I have read a bit on the topic and it seems the length of the header is of great importance. How do you figure the optimum length?

Also, as a main rule, is a bigger can better?

I've been looking on Krumscheid's (KS's) 88 VS-4 or 86 VS-4. Is it an advantage to pick the 88 mm for best performance?
http://www.krumscheid-metallwaren.de...EN&anr=88+VS-4

I also need a header and though of this:
http://www.krumscheid-metallwaren.de...=EN&anr=1525-2

What about MTW (http://www.mtw-daempfer.de). How do they perform compared to KS?

The engine is going in a H9 Extra 260 and is going to have the cylinder hanging like the picture below. Any suggestions or perferably experience for a well performing set up with this engine?

Tor, perhaps these threads are usefull?
http://www.rcuniverse.com/forum/m_35...tm.htm#3593225
http://www.rcuniverse.com/forum/m_32...ey_mvvs/tm.htm

I will be using the 86 Krumscheid cannister next spring, have no figures for comparison however.

Hi Hans

Thanks for the links... Have you run yours yet with the KS can?

What about header length? Is there anywhere to find information about what the length of the header should be for maximun efficiency?

See second link

Somewhere between 25 and 35cm. I have te impression that in contrary tot BMB cans or MVVS cans, the Krumscheid needs a long header.

Sorry missed that. I'll jump to that thread with further questions.