Runs out of gas at 6000 rpm

[Rossa]

Acceleration hits a brick wall at 6-7000 rpm when riding.  Revs freely in neutral.
Any ideas?
Does it with and without power commander. 
Fuel pump checked, tank cleaned, filters changed.
Plugs changed, coils ok.

[Snapey]

Blocked high pressure fuel filter.

[Hooli]

^^ That.

Had it twice on mine now, I seem to block them every 50k or so. The filter is about £150 from Robinsons & easy to fit. Just smear the O-rings with rubber grease or you can crack the new filter fitting it & you really don't want to do that.

[Snapey]

^^ That.

Had it twice on mine now, I seem to block them every 50k or so. The filter is about £150 from Robinsons & easy to fit. Just smear the O-rings with rubber grease or you can crack the new filter fitting it & you really don't want to do that.

A better way to go & cheaper is an external filter ... http://gsx1400owners.org/forum_test/index.php?topic=590.0

[gsxbarmy]

I agree with the above

But if you want to try cleaning your filters - http://gsx1400owners.org/forum_test/index.php?topic=430.0

[Globalrider]

Tea Bag!

[grog]

not tea bag, hi pressure filter. do the external mod.

[GEORGE]

Do you have this with your fuel tank full or with two or less boxes on clock..?

[Batkwaka]

If you're sure it isn't the fuel pump or air filter I would start looking at exhaust system.