Hello all

Does anybody have a drawing of the inlet fuel pipe connections for R1 carbs or can tell me whats what.

I have an R1 engined MNR and i have connected the feed pipe to the odvious pipe at the bottom of the carbs but i have a black plastic device with pipes coming out marked P P and a pipe that doesnt seem to go anywere but petrol pours out when the key is switched on.

these are the r1 carbs i used to use, you can see the fuel inlet between the first and secong inlet, as i remember i only had to connect one pipe. fuel regulator and filter was before the inlet

Hi, the fuel inlet pipe is in the centre of the carbs. There is also a water feed inlet and outlet to the carbs on each end which can be used for stopping the carbs from freezing.
Hope this helps.

Thanks Guy's

Snap off i have a R1 MNR and i see you have an MK R1
Is yours a 5jj engine?

I have the inlet in the right place looking at your picture at the top of the carbs there are two black pipes that run down to a black plastic box and a pipe that comes out of it which petrol is coming out of and i don't know where it is supposed to go.