Boondocker nos on 800ves

[Volvokvaloya]

Is it anyone here who has installed a Boondocker nitrous kit on a 800ves here,with or without ATTAC.

What did you do with the 2 hoses on the nitrous manifold that is not going to the carb vents?..Not the 2 hoses in the middle but the ones on the outside of them.

If anyone here have installed BD nos on a engine with ATTAC...how did you do it with the carb venting since the BD needs 2 carb vents and ATTAC needs 1 carb vent.

 

[sledhooligan]

Post some pics of your manifold you should just have 2 fittings too t into your float bowl vents that go to your air box.
As far as an altitude compensator never have seen one on an edge. Is this a europe model thing? Pics of that would be good to.
Does your manifold look like this?

 

[Volvokvaloya]

Yeah thats what my manifold looks like..but the outer holes where you have nothing I have some rubber hoses wich says they shall go to the airbox?

Where you have blocked a fitting on your manifold I have a AN fitting to a bottle pressure gauge.

I will post some pics during the weekend.

The altitude compensator is the Holtzman Attac.

 

[sledhooligan]

Looked at my manifold and the two ports on the outside are for your course and fine mixture airscrews.So venting them to atmosphere or your air box shouldn't matter for those. But think you might have other problems. Lets say you put the manifold on with your holtzman by running your two lines into T going to your BD manifold the othere 2 going to a two into 1 T so now you have one hose going to your attc to plug into it. Your aatc works by variying your float bowl pressure thus increasing fuel. BD manifold is working the same way. (the numbers I use are just for refference)
Problem is lets say your attc is already increasing your float bowl pressure by 30% thus making the sled richer. Know you hit your nos button the BD manifold is set to increase float bowl pressure to 20% to make it richer for the nos. My way of thinking is since the boondocker is not overcompensating the attc you just leaned your sled out by 20%.
So with that in mind I would give both BD and holtzman a call