markER717
Un-Donated Member
- Joined
- Jun 7, 2009
- Messages
- 472
- Reaction score
- 1
- Points
- 0
- Location
- Geelong, Victoria
- Members Ride
- 1990 3.8L VN Calais S1
Hi all, bit stumped here hoping for some help. My RB30 VL is running awfully, it will start fine, but will idle very low and rough. If you stab the throttle it will pick up, but if you rev slowly it will splutter and stall. I have replaced the following: CAS & Plug, AFM, CTS, Injectors, Plugs, Leads, Dizzy Cap, Rotor Button, Fuel Filter, Intake manifold Gaskets. I have no idea anymore, any suggestions? I am thinking fuel pressure reg or coil? Would timming issues do this?