Originally Posted by
Rico54
Hi guys I used to run the plus 21 4 in 2009 with my Losi 2.0 buggy and it screamed. I'm getting back into it again and buying the Losi 4.0 and I'm looking at the Keep Off 21-4 and not sure which pipe to get either the 9901 or 9886 with the 41021 manifold. I want lots of bottom end for clearing jumps but I want top end for long straight aways.
A friend keeps telling me to get the SH PT-2016 xbg, but I know nothing about the SH motors and I remember how great that Novarossi engine ran and I'm reluctant to buy something I don't know anything about even though it's cheaper.
Thanks
In buggy I run the Keepoff 4 with the 9901/41021 manifold. It's a great engine and I agree with you stick to Novarossi! The 9886 pipe is not allowed in my region as it's a 2 chamber pipe. The 9901/41021 combo is what the NR team drivers such as Adam Drake run in buggy.