Vacuum hoses Nytro mcx 270

[Vipermtx162]

How do you install your vacuum hoses on your mcx nytros ? am I too worried if I dont want to connect MAP-sensor on the same hoses as bov, fuel regulator and gauges? I dont have a Afr gauge..

 

[rxrider]

You may connect the MAP sensor to any of the nipples on the throttle bodies. In my turbo RX-1 I have T-ed together all 4 inlets to get the best pressure/vacuum source for all my MAP sensors, fuel pressure regulator and other equipment. Don't worry, it' doesn't matter that everything is on the same lines (hoses).

 

[Northernboy]

I have my boost gauge, BOV & fuel controller hooked up to the throttle bodies to measure vacuum and boost pressure.
Fuel regulator is hooked up to the inner cooler because you only want it to see the boost pressure and not vacuum.

Hope this helps.
NB

 

[Vipermtx162]

Okey !! thank you so much !

but do I have to be worried by leaks so my map gets less pressure ?

 

[sledneck22]

What size hoses/tubes does mcx use for vacuum lines? What size fits the best on the throttle body because I see the addition port in the fuel rail on my apex is rather small.

 

[rxrider]

4 mm internal diameter