Hoping some people on here can help and have had the same issues.
My car is a 2002 bug eye with 80 000km.
Owned for 18 months.
When i got it the original owner told me the brant was bypassed, although i was given 2 codes to use if i had to.
It has rarely needed a code so probably in valet mode, most of the time.
Ive never had any non starting issues etc. until now.

Reecently with the warm weather i have got to my car after its been outside quite a few hrs and it will turn over but not start. It's intermittent, not every day.
I think it may be the fuel pump, as i have noticed with the ignition on i can or can't hear the fuel pump before i turn it over to start.
I get all dash lights on indicating ready to start.
So i was going to research how to fix that until today.

Got to my car, started it BUT it sounds like it is running on 3 cyclinders or worse. No power and definitely missing.

So any ideas? Isolated incidents, Brant Issues, other?
Thanks in advance.