I use a 7mm restrictor in my p5 in buggy, it seems like the best balance.

I just got a new 4BTT from A Main. How can you tell if you have the new style carb? I'm new to these engines so I am not sure what the old style looks like.


BTW...I have a new and used NR9886 pipe for sale if anyone needs them. Just PM me.


Thanks

The new carb they are talking about is a optional part. It doesn't come with any engine from my understanding. Unless your sponsored by Nova Rossi or someone who will get it for you.

Ask Novarossi, and was told that it must be used 4BTT to 248° (120ºC) and 230° (110ºC) to BONITO.

Best Regards.

7mm is what I run in P5XLT in Truggy...works awesome with 2096SS pipe.

Dear all which one is better the 4btt or 4c team ? I see in their web specification the different is on the crankshaft .

That my friend is an awesome setup

Most difference is in the exhaust surface area of the sleeve/block , intake timings VERY VERY close

So which one is better ?

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do any pro sponsored drivers run the P5 is it personal choice?? or can they run any motor in the stable ??

Personal feel preference

Most of my guys prefer the feel of the "team" over btt sleeve , both are great buggy enginesthough

Monty, just. curious if the btt piston sleeve and rod will work with the plus 4 2010 team

Oh yeah

The block is milled on the btt to match exhaust though

My friend is having a barbecue in a park and we planning on running our buggies. But the smell of nitro Might bother ppl so we thinking of buying Parma nitro speed scent. They come in different scent like cherry. I think if we used it, it won't bother ppl as much. My question is will the nitro scent do any harm to our Nova or Werks .21 engines?

http://www.shopatron.com/products/ca...1.6091.0.0.0.0