Originally Posted by Timmy_G (Post 5796116)

G'Day..

I had two days of full on testing over the weekend and pulled both my Plus4's down last night... On one of the engines the top of the piston had a lot of carbon build up on the intake side, not towards the centre/rear of the top of the piston. Any one have any ideas what may cause this? I have not had carbon build up on the intake port before on any of my OS motors previously. The carbon rubbed off pretty easily and the top of the piston is fine.

Any ideas?

Thanks,

Tim

Originally Posted by cheezy91 (Post 5793879)

i have the 2008 production and was wanting to put a turbo head button in it,do yall know where i can get one?and how will it effect my engine if i do this?thanks

Originally Posted by houston (Post 5796139)

engine will usually run more efficient and produce a bit more HP if tuned properly . you need part#28002 . i only have two and boy are they hard to get :nod:

Originally Posted by porkchop (Post 5796163)

the botton form the c6 fits my man

Originally Posted by houston (Post 5796229)

are you saying the rb C6 combustion chamber is the same ?



no

Originally Posted by butch man (Post 5793787)

Ad said 09 version with both heads supplied.

http://www.carolinasrc.com/Webstore/...dproduct=11963

I just noticed the front page ad that I clicked on to get the above link says with both heads but the link it took me to(above)does not say that,just 2009 version,heres hoping.

Just for future ref does your site have the paypal pay later option?

Originally Posted by silverM3 (Post 5796255)

I think the 2009 version comes with both std and turbo head button.

I paid $289 as well for the 2009 version. I got it from rc-toro.com using the their coupon. They have very good service :nod:

Originally Posted by porkchop (Post 5796232)

oh so your telling me my motor dont run cause that what in there and it callbers out the same :weird:

Originally Posted by houston (Post 5796129)

fuel?

Originally Posted by Timmy_G (Post 5796294)

25% Nitro, 5% castor 5% syn...
It has only happened on one of my Plus 4s.

Originally Posted by Misza (Post 5797220)

Does someone have a NovaRossi PLUS 4 for sale?

Originally Posted by Misza (Post 5797220)

Does someone have a NovaRossi PLUS 4 for sale?