View Full Version : nissan 3.0

09-30-2008, 04:58 PM
Just installed a generator on my 2001 infiniti two weeks ago.I put a fuel a fuel heater in the heater hose and also o2 extenders,spark arrester and bubbler.getting alot of spark knock on regular fuel ,but when switched to premium goes away.I have not installed a maf enhancer as of yet and wonder if I should and do away with the o2 extenders.I have experienced a
city increase from 19.8 to 26.6 mpg.I'm an old streetrodder but new at this and any help or suggestions would be appreciated and willing to swap info.