I have a harley nightster and everytime I go 70MPH or faster, the fuel light goes on?

Question

It's a new bike. The only think I had done was put the vance pipes on it with some fuel pack that was recommended. So, what's up with my bike? Thanks!

Answer 1

It's still under warranty , right?

Answer 2

Magz is right. Fuel is shaking around in the tank.....probably from the nuts and bolts falling off your bike. Just kidding.

Answer 3

What are you thinking?!?!?!?  70 mph on a harley?!?!?!?  you got a death wish or something?

Answer 4

Yes as soon as you start it up and go 70 mph, it is warning you that you need to get more gas.  Those things always work so well. You can set your calendar by them.

Answer 5

V&H FuelPak is junk.  Remove V&H FuelPak from system and have the Delphi system re-flashed for Stage 1 modifications.

Answer 6

Thats a cry for help!

the fuel light is coming on is like the bike saying "help me"

Answer 7

It's warning you that it's poorly engineered and it's going to explode at those "warp" speeds.

Answer 8

lol, wow, you got a harley up to 70 and lived to tell the tail!! congrats!

but seriously, It's got to have something to do with that fuel pack you added, could be a bad sensor as well.

Answer 9

your low on gas

Answer 10

your bike is shaking all the fuel around making the sensor think you're out of gas...

and being on that steep of a downhill makes all the fuel rush to the front of the tank, and not register on the gauge