V2RRR Finished

Here are some pics of the finished car ready for action

Here are a few pics of the V2RRR with the MAC marine pipe fitted. The front tyres are Kyosho foams cut down to 10mm wide

Exhaust Testing

here is a quick test of a standard exhaust on the 35PLUS 21 engine. I was using 25% Byrons fuel. The rev counter didnt work properly



I then fitted a marine exhaust and cut it down to min manifold length. Here is the full test.



The engine was tuned to give the leanest carb setting and still achieve steady rev. Here is a direct comparison to the sounds.



Best to loop the video so you can hear the difference

The prop is still too large as I got a max rev of 28,000 and i think the exhuat is too long but I cant cut it down any further so I need to do the test again

Here are a couple of pics of the DRIVE pulleys for the CVT. The Driven pulleys will be made in a couple of days