Fuel filter mod

[13K24/7]

Whelp - decided to just run mine through the bike harness and meter out the specs for people here, but my pump died!

Will update for everyone later,, when I pull the other OEM pump.

 

[Neophyte]

I have done the filter mod on my Gen 1 today and output was a HUGE difference. I did for a while suspect it might be fuel starvation when she ran well-ish on part throttle but fell flat on full throttle. So, firstly I test the test as per the service manual. The first pic shows a 500ml bottle and the amount of fuel after running the pump for 30 seconds. The second pic is after the mod and running the pump for only 13 seconds. I also noticed that the pump is considerably quieter too, obviously from not working so hard anymore. I haven't gone for a ride yet but idling alone is hugely better and she revs up cleanly while still cold.

 

[ChotoBob]

I would like to inform you that the filter is now available in the market https://www.aliexpress.com/ and at an affordable price.

https://www.aliexpress.com/item/1005004858726960.html?spm=a2g0o.order_list.order_list_main.38.21ef18023ASAxM

Do you know if its compatible with k4 gsxr 600-750? Been looking but that's the only one I could find