look at the end of this post

New Werks B2 .21 Racing Engine 530 post

my computer wont open the link

http://www.rctech.net/forum/10848944-post531.html

and i missed up some of my threads like a dumb a$$$ trying to get the p/s out.

Out

any have the bearing size for the roma .25 not sure if i asked before?
cheers

16800 14x25.8x6mm

got it cheers

What pipes are good with the Novarossi Plus 21-4?

9901SS/421021 or 2096SS/41021

I like the 9853 on the plus-4 it boosts low end a little and doesn't seem to hurt the top end.

If a Novarossi engine (P5xs) is tuned with 8.0 carb restrictor and you suddenly change to a 6.5 restrictor, what would this do to the tune of the motor? Will it change dramatically?

Thanks,
BM

I know you need to change the end point adj. When I changed mine I don't even remember how it changed the tune. I just retuned it.

recommend 7mm but it will have to be leaned a good bit from 8mm to 6.5mm

FYI, I was planning to pick one up on a trip to Europe this year, but going through the hassle of getting reimbursed for the VAT (which, by the way, you don't get the full amount back) was going to be a hassle. Since it's limited quanitities, there was also no guarantee there would be any left by then.

I contacted the distributor, Hoeco, and found a shop that sells online. When purchasing from the US, the VAT is removed entirely. Shipping from Austria to NC was slightly more than the VAT, but not terrible. I got mine for $134 Euro, shipped.

Here's a link to the Hobby Shop in Austria MKRacing.info. (This is the English translation using Google translate). They've been really helpful, and quick to respond to e-mails.

Should be a fun little motor to try out...at that price, you really can't go wrong.