has anyone installed the electric fan from JDM (others?) (http://www.teamjdm.com/id38.htm) on thier Harley or Lightning and has it made any difference (HP or gas mileage?) this would seem to be a good first mod if the 15+ HP and 2 mpg are true. second mod to be a pulley (#4?) and chip. this way i can get the custom burn chip done once and save downtime.
thoughts?

 

I haven't done the e-fan yet, probably going to be my next mod. I think I would do the chip, pulley and intake first, IMO. I've got a 6lb pulley, diablo chip, intake and FT valvebody. The 6lb is like putting a 4lb on lightning as we are 2lbs boost less than the L in stock form. All I can say is that it reallywoke the truck up.