07-19-2010, 03:58 PM
Join Date: Jul 2010
Re: GSXR-750 EXCVA problems
Originally Posted by Mr645
There are two leads/wires you can cut & jump together that will do two things. First lock the exhaust valve open, which will had a small amount of noise at low RPM. You won't be able to tell the difference. And second, the F1 error code will never come up again.
Just look online for which wires on your model/year, or ask a local shop to take care of it for you.
You don't need the EXCVA motor, it's there for noise control to meet EPA regs
Thanks this is exactly what i was hoping to hear. I did some more digging and its apparently as easy as removing pin #30 from the black ecu plug under the seat. Im going to try this now and then post the results.
2013 Audi Q5, 292WHP/381WTQ
2012 Suzuki GSXR 1000, sold
2007 Suzuki GSXR 750, sold
2006 Suzuki GSXR 600, sold