Yes there's too big an air bubble ! and keeps cutting out...going to get on the case to replace the NRV and scrap the TL idea found out why HRM don't use them now thanks to boilerman2
It gets bigger over time so yes wii try thr NRV valve - are they specific to hrm or can they be bought from the usual places ? & I think your right it would look a mess with a tiger !
Hi -got a Hrm wallstar 25/19 thats started to draw air into the fuel line (the clear one) have bled once for the customer but apparently the air is back after a few days. I know the answer is leaking joints but I did mention to the customer I would fit a tiger loop regardless on top of the...